[apops] The CIDR Report
This report has been generated at Fri Jan 24 21:45:52 2020 AEST. The report analyses the BGP Routing Table as seen within AS131072 and generates a report on aggregation potential within the table. Check https://www.cidr-report.org/v6 for a current version of this report. Recent Table History Date PrefixesCIDR Agg 17-01-20 79936 46141 18-01-20 80198 46168 19-01-20 80298 46089 20-01-20 80229 45172 21-01-20 80216 45330 22-01-20 80326 45419 23-01-20 80332 45488 24-01-20 80368 45488 AS Summary 18835 Number of ASes in routing system 12123 Number of ASes announcing only one prefix 1808 Largest number of prefixes announced by an AS AS11172: Alestra, S. de R.L. de C.V., MX 36318243520512 (/18.95) Largest address span announced by an AS (/64s) AS7922 : COMCAST-7922, US Aggregation Summary The algorithm used in this report proposes aggregation only when there is a precise match using the AS path, so as to preserve traffic transit policies. --- 24Jan20 --- ASnumNetsNow NetsAggr NetGain % Gain Description Table 80353455543479943.3% All ASes AS11172 1808 97 171194.6% Alestra, S. de R.L. de C.V., MX AS12479 14025 139799.6% UNI2-AS, ES AS45609 1250 167 108386.6% BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Service, IN AS28573 1177 140 103788.1% CLARO S.A., BR AS22773 991 14 97798.6% ASN-CXA-ALL-CCI-22773-RDC, US AS45271 1048 169 87983.9% ICLNET-AS-AP Idea Cellular Limited, IN AS7552 7253 72299.6% VIETEL-AS-AP Viettel Group, VN AS32098 722 72 65090.0% TRANSTELCO-INC, US AS33363 659 48 61192.7% BHN-33363, US AS16509 1251 698 55344.2% AMAZON-02, US AS8376 735 243 49266.9% Jordan Data Communications, JO AS4134 501 29 47294.2% CHINANET-BACKBONE No.31,Jin-rong Street, CN AS17622 498 97 40180.5% CNCGROUP-GZ China Unicom Guangzhou network, CN AS30036 545 176 36967.7% MEDIACOM-ENTERPRISE-BUSINESS, US AS9808 375 26 34993.1% CMNET-GD Guangdong Mobile Communication Co.Ltd., CN AS13142 365 23 34293.7% MOBIFONE-AS-VN MOBIFONE Corporation, VN AS9829 471 144 32769.4% BSNL-NIB National Internet Backbone, IN AS39891 324 10 31496.9% ALJAWWALSTC-AS, SA AS13361 366 64 30282.5% VODAFONE-AS-AP Vodafone Australia Pty Ltd, AU AS3462 2686 26297.8% HINET Data Communication Business Group, TW AS8151 357 95 26273.4% Uninet S.A. de C.V., MX AS17552 308 48 26084.4% TRUE-AS-AP True Internet Co.,Ltd., TH AS9605 271 13 25895.2% DOCOMO NTT DOCOMO, INC., JP AS13206 2581 25799.6% REALMOVE-AS-AP Realmove Company Limited, TH AS24173 2583 25598.8% NETNAM-AS-AP Netnam Company, VN AS38266 378 125 25366.9% VODAFONE-IN Vodafone India Ltd., IN AS55303 287 42 24585.4% EAGLENET-AP 60 Market Square,P.O. Box 364, PH AS24158 2392 23799.2% TAIWANMOBILE-AS Taiwan Mobile Co., Ltd., TW AS174330 114 21665.5% COGENT-174, US AS4808 234 26 20888.9% CHINA169-BJ China Unicom Beijing Province Network, CN Total 18401 27001570185.3% Top 30 total Possible Bogus Routes 2001:678:c18::/48AS20748 2001:67c:10b0::/48 AS50677 MSK910-AS, RU 2001:df0:2b7::/48AS9555 VZB-AU-AS Verizon Australia PTY Limited, AU 2001:df5:5c00::/48 AS9649 MOPH-TH-AP Information Technology Office, SG 2002::/16AS6939 HURRICANE,
[apops] The CIDR Report
This report has been generated at Fri Jan 24 21:16:15 2020 AEST.
The report analyses the eBGP Routing Table at AS131072
and generates a report on aggregation potential within the table.
Check https://www.cidr-report.org/2.0 for a current version of this report.
Recent Table History
Date PrefixesCIDR Agg
17-01-20815110 449039
18-01-20815836 449340
19-01-20815971 450070
20-01-20816448 438953
21-01-20816414 439556
22-01-20815769 440427
23-01-20816753 441372
24-01-20817199 440870
AS Summary
67012 Number of ASes in routing system
24084 Number of ASes announcing only one prefix
6193 Largest number of prefixes announced by an AS
AS8151 : Uninet S.A. de C.V., MX
116345088 Largest address span announced by an AS (/32s)
AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street, CN
Aggregation Summary
The algorithm used in this report proposes aggregation only
when there is a precise match using the AS path, so as
to preserve traffic transit policies. Aggregation is also
proposed across non-advertised address space ('holes').
--- 24Jan20 ---
ASnumNetsNow NetsAggr NetGain % Gain Description
Table 817129 440945 37618446.0% All ASes
AS8151 6193 901 529285.5% Uninet S.A. de C.V., MX
AS39891 4034 21 401399.5% ALJAWWALSTC-AS, SA
AS7155 4047 433 361489.3% VIASAT-SP-BACKBONE, US
AS22773 3525 216 330993.9% ASN-CXA-ALL-CCI-22773-RDC, US
AS6327 3363 93 327097.2% SHAW, CA
AS7552 3318 218 310093.4% VIETEL-AS-AP Viettel Group, VN
AS8551 3110 203 290793.5% BEZEQ-INTERNATIONAL-AS
Bezeqint Internet Backbone,
IL
AS47331 5778 3102 267646.3% TTNET, TR
AS31334 3488 826 266276.3% KABELDEUTSCHLAND-AS, DE
AS12479 5846 3267 257944.1% UNI2-AS, ES
AS11830 2681 146 253594.6% Instituto Costarricense de
Electricidad y Telecom., CR
AS4538 4629 2136 249353.9% ERX-CERNET-BKB China Education
and Research Network Center,
CN
AS9808 2605 195 241092.5% CMNET-GD Guangdong Mobile
Communication Co.Ltd., CN
AS45899 3182 807 237574.6% VNPT-AS-VN VNPT Corp, VN
AS7713 2697 504 219381.3% TELKOMNET-AS-AP PT
Telekomunikasi Indonesia, ID
AS9394 2097 55 204297.4% CTTNET China TieTong
Telecommunications
Corporation, CN
AS11492 3906 1946 196050.2% CABLEONE, US
AS7545 5266 3411 185535.2% TPG-INTERNET-AP TPG Telecom
Limited, AU
AS26484 1996 274 172286.3% IKGUL-26484, US
AS18403 2110 412 169880.5% FPT-AS-AP The Corporation for
Financing & Promoting
Technology, VN
AS4755 2136 488 164877.2% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP, IN
AS16509 3780 2147 163343.2% AMAZON-02, US
AS12389 2415 792 162367.2% ROSTELECOM-AS, RU
AS20115 2136 527 160975.3% CHARTER-20115, US
AS4766 2267 758 150966.6% KIXS-AS-KR Korea Telecom, KR
AS13470 1852 419 143377.4% ITACE-AS-AP Itace
International Limited, HK
AS45090 1788 357 143180.0% CNNIC-TENCENT-NET-AP Shenzhen
Tencent Computer Systems
Company Limited, CN
AS23969 1867 498 136973.3% TOT-NET TOT Public Company
Limited, TH
AS6389 1467 129 133891.2% BELLSOUTH-NET-BLK, US
AS28573 1478 249 122983.2% CLARO S.A., BR
Total 95057255306952773.1% Top 30 total
Possible Bogus Routes
23.135.192.0/23 AS39652 DSC-ASN-1, CA
23.136.224.0/24 AS15206 -Reserved AS-, ZZ
23.137.192.0/24 AS31798 CANAD-86-31798, CA
27.100.7.0/24AS56096
27.126.156.0/22 AS55827
27.126.156.0/23 AS55827
27.126.15
[apops] IPv6 BGP Update Report
IPv6 BGP Update Report Interval: 09-Jan-20 -to- 23-Jan-20 (14 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASNUpds % Upds/PfxAS-Name 1 - AS18881177162 9.1%4662.2 -- TELEFONICA BRASIL S.A, BR 2 - AS9829 73029 3.8% 155.1 -- BSNL-NIB National Internet Backbone, IN 3 - AS7287 71464 3.7% 707.6 -- PBI-NET-BLK2, US 4 - AS7602 63277 3.3%3722.2 -- SPT-AS-VN Saigon Postel Corporation, VN 5 - AS38082 56951 2.9%4067.9 -- IIT-TIG-AS-AP True International Gateway Co., Ltd., TH 6 - AS26544251572 2.6%7367.4 -- VISUAL LINK COMUNICACOES MULTIMIDIA LTDA - ME, BR 7 - AS17494 39427 2.0% 19713.5 -- BTTB-AS-AP Telecom Operator & Internet Service Provider as well, BD 8 - AS20231431449 1.6% 10483.0 -- CATGIRL-AS, GB 9 - AS28177 29599 1.5%5919.8 -- NETWORKBRASIL Ltda., BR 10 - AS30361 26582 1.4% 13291.0 -- SWIFTWILL2, US 11 - AS20940 26226 1.4% 46.8 -- AKAMAI-ASN1, US 12 - AS26353625496 1.3%2549.6 -- Empresa de Telecomunicacoes da Alta Mogiana - AMG, BR 13 - AS26631224200 1.2%1423.5 -- NaveNet Telecom, BR 14 - AS26244424001 1.2%3428.7 -- XTURBO PROVEDOR DE INTERNET LTDA - EPP, BR 15 - AS26625323222 1.2%5805.5 -- C A DE SOUZA - EPP, BR 16 - AS52742 20152 1.0%3358.7 -- HELP INTERNET, BR 17 - AS49762 19772 1.0% 19772.0 -- SMN-AS, FI 18 - AS20897619228 1.0%3845.6 -- VNP-DIGITAL, NL 19 - AS22689 18827 1.0% 990.9 -- Sercomtel Participacoes S.A., BR 20 - AS12208 18529 0.9%1029.4 -- TRUVISTA, US TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASNUpds % Upds/PfxAS-Name 1 - AS49762 19772 1.0% 19772.0 -- SMN-AS, FI 2 - AS17494 39427 2.0% 19713.5 -- BTTB-AS-AP Telecom Operator & Internet Service Provider as well, BD 3 - AS20862415681 0.8% 15681.0 -- BILLY-AS, GB 4 - AS20808814215 0.7% 14215.0 -- AS_HOSTDOC, GB 5 - AS26869713323 0.7% 13323.0 -- I A TORRES PROVEDORES ME, BR 6 - AS30361 26582 1.4% 13291.0 -- SWIFTWILL2, US 7 - AS9890 13026 0.7% 13026.0 -- ATOSINFOTECH-SG-AP ATOS Information Technology (Singapore) Pte Ltd, SG 8 - AS50917 10553 0.5% 10553.0 -- ITWS-AS IT Workshop LLC network, RU 9 - AS20231431449 1.6% 10483.0 -- CATGIRL-AS, GB 10 - AS269105 9611 0.5%9611.0 -- R e R Andrade Eireli, BR 11 - AS268605 8426 0.4%8426.0 -- SRG TELECOM LTDA, BR 12 - AS13510315145 0.8%7572.5 -- ALEX-NEO-AS-AP Alex Neo, SG 13 - AS32629 14971 0.8%7485.5 -- CITY-OF-CHARLOTTE-ASN, US 14 - AS26544251572 2.6%7367.4 -- VISUAL LINK COMUNICACOES MULTIMIDIA LTDA - ME, BR 15 - AS52700 7248 0.4%7248.0 -- ITLINE TELECOM, BR 16 - AS65512 7072 0.4%7072.0 -- -Private Use AS-, ZZ 17 - AS265009 7057 0.4%7057.0 -- D C SANTOS COMUNICACAO COMERCIO E SERV, BR 18 - AS26727613975 0.7%6987.5 -- CGC EQUIPAMENTOS E SERVICOS LTDA, BR 19 - AS61763 6833 0.3%6833.0 -- Poxley Provedor de Internet Ltda, BR 20 - AS262613 6649 0.3%6649.0 -- FOCUS PROVEDORIA DE INTERNET, BR TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 2a01:9dc0::/3226581 1.2% AS30361 -- SWIFTWILL2, US 2 - 2804:1380:e000:: 25312 1.2% AS263536 -- Empresa de Telecomunicacoes da Alta Mogiana - AMG, BR 3 - 2407:5000::/3220744 1.0% AS17494 -- BTTB-AS-AP Telecom Operator & Internet Service Provider as well, BD 4 - 2001:67c:245c::/ 19772 0.9% AS49762 -- SMN-AS, FI 6 - 2a0d:2406:1c05:: 19224 0.9% AS208976 -- VNP-DIGITAL, NL 9 - 2407:5000:88::/4 18683 0.9% AS17494 -- BTTB-AS-AP Telecom Operator & Internet Service Provider as well, BD 10 - 2a06:1e86::/3216101 0.8% AS202314 -- CATGIRL-AS, GB 11 - 2a0c:9a40:8114:: 15787 0.7% AS204438 -- RUBEN-GARBADE, CH 12 - 2a0e:fd46::/3215681 0.7% AS208624 -- BILLY-AS, GB 13 - 2620:144:a00::/4 15338 0.7% AS53692 -- ISN-4, US 14 - 2402:9e80:9::/48 15144 0.7% AS135103 -- ALEX-NEO-AS-AP Alex Neo, SG 15 - 2620:0:2f0::/48 14970 0.7% AS32629 -- CITY-OF-CHARLOTTE-ASN, US 16 - 2a0b:b87:ffb3::/ 14215 0.7% AS208088 -- AS_HOSTDOC, GB 17 - 2804:5538::/3213323 0.6% AS268697 -- I A TORRES PROVEDORES ME, BR 18 - 2a00:ad87:4600:: 13026 0.6% AS9890 -- ATOSINFOTECH-SG-AP ATOS Information Technology (Singapore) Pte Ltd, SG 19 - 2804:3434:c000:: 12955 0.6% AS265442 -- VISUAL LINK COMUNICACOES MULTIMIDIA LTDA - ME, BR 20 - 2404:5780:3::/48 12913 0.6% AS9558 -- PRIMECROWN-AS-IN PrimeCrown Technologies
[apops] BGP Update Report
BGP Update Report Interval: 09-Jan-20 -to- 23-Jan-20 (14 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASNUpds % Upds/PfxAS-Name 1 - AS21299 393416 4.8% 407.7 -- KAR-TEL-AS Almaty, Republic of Kazakhstan, KZ 2 - AS9829 127741 1.6% 58.7 -- BSNL-NIB National Internet Backbone, IN 3 - AS16509 103738 1.3% 39.0 -- AMAZON-02, US 4 - AS256196466 1.2%1236.7 -- EUN, EG 5 - AS47331 92409 1.1% 15.3 -- TTNET, TR 6 - AS840278793 1.0% 309.0 -- CORBINA-AS OJSC "Vimpelcom", RU 7 - AS27738 75679 0.9% 108.6 -- Ecuadortelecom S.A., EC 8 - AS12479 66234 0.8% 11.1 -- UNI2-AS, ES 9 - AS383263922 0.8%3196.1 -- CINE-NET, US 10 - AS13904 59697 0.7% 380.2 -- COSLINK, US 11 - AS804853883 0.7% 125.3 -- CANTV Servicios, Venezuela, VE 12 - AS614752892 0.7% 48.2 -- Telefonica del Peru S.A.A., PE 13 - AS36903 49437 0.6% 69.5 -- MT-MPLS, MA 14 - AS11123 46546 0.6%2909.1 -- UIA, US 15 - AS263528 40660 0.5%3127.7 -- VIACOM NEXT GENERATION COMUNICACAO LTDA, BR 16 - AS26405 40320 0.5%3360.0 -- HDCS, US 17 - AS36029 40147 0.5%5018.4 -- AS-SEARCHGUIDE, US 18 - AS313038893 0.5%6482.2 -- RGNET-SEA RGnet Seattle Westin, EE 19 - AS58363 38446 0.5%9611.5 -- RESEARCH-AS58363, DK 20 - AS368 38438 0.5%1830.4 -- DNIC-ASBLK-00306-00371, US TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASNUpds % Upds/PfxAS-Name 1 - AS32494 18310 0.2% 18310.0 -- ONLINE-TECHNOLOGY, US 2 - AS25000 16898 0.2% 16898.0 -- DVCOM-AS, UA 3 - AS945910750 0.1% 10750.0 -- ASKONKUK Konkuk University, KR 4 - AS209794 10021 0.1% 10021.0 -- COOLCLEVER, RU 5 - AS58363 38446 0.5%9611.5 -- RESEARCH-AS58363, DK 6 - AS58364 37324 0.5%9331.0 -- RESEARCH-AS58364, DK 7 - AS58362 34901 0.4%8725.2 -- RESEARCH-AS58362, DK 8 - AS58361 33500 0.4%8375.0 -- RESEARCH-AS58361, DK 9 - AS58365 32864 0.4%8216.0 -- RESEARCH-AS58365, DK 10 - AS58360 31614 0.4%7903.5 -- RESEARCH-AS58360, DK 11 - AS313038893 0.5%6482.2 -- RGNET-SEA RGnet Seattle Westin, EE 12 - AS2048705462 0.1%5462.0 -- PL-UMBYD-NET, PL 13 - AS36029 40147 0.5%5018.4 -- AS-SEARCHGUIDE, US 14 - AS44577 11634 0.1%3878.0 -- SEC_AS, SA 15 - AS18465 27987 0.3%3498.4 -- WORKDAY-01, US 16 - AS2095063458 0.0%3458.0 -- CUSHNET, IE 17 - AS26405 40320 0.5%3360.0 -- HDCS, US 18 - AS3280739952 0.1%3317.3 -- Ion-Telecom-AS, LY 19 - AS383263922 0.8%3196.1 -- CINE-NET, US 20 - AS263528 40660 0.5%3127.7 -- VIACOM NEXT GENERATION COMUNICACAO LTDA, BR TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 201.183.255.0/24 45038 0.5% AS27738 -- Ecuadortelecom S.A., EC 2 - 170.254.4.0/2240466 0.5% AS263528 -- VIACOM NEXT GENERATION COMUNICACAO LTDA, BR 3 - 67.211.53.0/2440293 0.5% AS26405 -- HDCS, US 4 - 128.73.15.0/2438584 0.5% AS8402 -- CORBINA-AS OJSC "Vimpelcom", RU 5 - 78.106.203.0/24 38500 0.5% AS8402 -- CORBINA-AS OJSC "Vimpelcom", RU 6 - 177.136.12.0/24 35086 0.4% AS52871 -- TASCOM TELECOMUNICAÇÕES LTDA, BR 7 - 216.238.254.0/23 33300 0.4% AS13904 -- COSLINK, US 8 - 199.245.187.0/24 31958 0.4% AS3832 -- CINE-NET, US 9 - 198.148.151.0/24 31928 0.4% AS3832 -- CINE-NET, US 10 - 209.177.171.0/24 27952 0.3% AS18465 -- WORKDAY-01, US 11 - 203.1.78.0/24 26070 0.3% AS4739 -- INTERNODE-AS Internode Pty Ltd, AU 12 - 64.68.236.0/2225282 0.3% AS13904 -- COSLINK, US 13 - 147.28.36.0/2419001 0.2% AS3130 -- RGNET-SEA RGnet Seattle Westin, EE 14 - 37.99.100.0/2418824 0.2% AS21299 -- KAR-TEL-AS Almaty, Republic of Kazakhstan, KZ 15 - 5.34.88.0/21 18778 0.2% AS21299 -- KAR-TEL-AS Almaty, Republic of Kazakhstan, KZ 16 - 37.99.83.0/24 18775 0.2% AS21299 -- KAR-TEL-AS Almaty, Republic of Kazakhstan, KZ 17 - 37.99.84.0/24 18715 0.2% AS21299 -- KAR-TEL-AS Almaty, Republic of Kazakhstan, KZ 18 - 37.99.3.0/24 18692 0.2% AS21299 -- KAR-TEL-AS Almaty, Republic of Kazakhstan, KZ 19 - 50.115.16.0/2018556 0.2% AS53861 -- AS-KGIX, US 20 - 95.82.71.0/24 18466 0.2% AS21299 -- KAR-TEL-AS Almaty, Republic of Kazakhstan, KZ Details at http://bgpupdates.potaroo.net Copies of this report are mailed to: apops@apops.net ___ apops mailing list apops@apops.net https://mailman.apnic.net/mailman/listinfo/ap
[apops] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 25 Jan, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 792806 Prefixes after maximum aggregation (per Origin AS): 301689 Deaggregation factor: 2.63 Unique aggregates announced (without unneeded subnets): 387892 Total ASes present in the Internet Routing Table: 66795 Prefixes per ASN: 11.87 Origin-only ASes present in the Internet Routing Table: 57383 Origin ASes announcing only one prefix: 24135 Transit ASes present in the Internet Routing Table:9412 Transit-only ASes present in the Internet Routing Table:291 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 34 Max AS path prepend of ASN (206156) 26 Prefixes from unregistered ASNs in the Routing Table: 1310 Number of instances of unregistered ASNs: 1310 Number of 32-bit ASNs allocated by the RIRs: 30286 Number of 32-bit ASNs visible in the Routing Table: 24906 Prefixes from 32-bit ASNs in the Routing Table: 114350 Number of bogon 32-bit ASNs visible in the Routing Table:20 Special use prefixes present in the Routing Table:1 Prefixes being announced from unallocated address space:895 Number of addresses announced to Internet: 2852684672 Equivalent to 170 /8s, 8 /16s and 131 /24s Percentage of available address space announced: 77.1 Percentage of allocated address space announced: 77.1 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.4 Total number of prefixes smaller than registry allocations: 265507 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 210634 Total APNIC prefixes after maximum aggregation: 61288 APNIC Deaggregation factor:3.44 Prefixes being announced from the APNIC address blocks: 204262 Unique aggregates announced from the APNIC address blocks:84939 APNIC Region origin ASes present in the Internet Routing Table: 10299 APNIC Prefixes per ASN: 19.83 APNIC Region origin ASes announcing only one prefix: 2849 APNIC Region transit ASes present in the Internet Routing Table: 1546 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 26 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5357 Number of APNIC addresses announced to Internet: 768077056 Equivalent to 45 /8s, 199 /16s and 237 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-141625 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:233323 Total ARIN prefixes after maximum aggregation: 107360 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 231005 Unique aggregates announced from the ARIN address blocks:116626 ARIN Region origin ASes present in the Internet Routing Table:18389 ARIN Prefixes per ASN:12.56 ARIN Regio
