[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Wed Jan 12 21:31:26 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Wed 12 Jan, 2022
BGP Table (Global) as seen at Guam.
Report Website: https://bgp.nsrc.org/REN
Detailed Analysis: https://bgp.nsrc.org/REN/Guam/
Analysis Summary
----------------
BGP routing table entries examined: 902752
Prefixes after maximum aggregation (per Origin AS): 333639
Deaggregation factor: 2.71
Unique aggregates announced (without unneeded subnets): 424758
Number of IPv4 prefixes with a valid ROA: 622339
Number of IPv4 prefixes with an invalid ROA: 5323
Number of IPv4 prefixes with no ROA: 1177841
Total ASes present in the Internet Routing Table: 72659
Prefixes per ASN: 12.42
Origin-only ASes present in the Internet Routing Table: 62593
Origin ASes announcing only one prefix: 25196
Transit ASes present in the Internet Routing Table: 10066
Transit-only ASes present in the Internet Routing Table: 355
Average AS path length visible in the Internet Routing Table: 4.4
Max AS path length visible: 251
Max AS path prepend of ASN ( 21299) 245
Prefixes from unregistered ASNs in the Routing Table: 927
Number of instances of unregistered ASNs: 934
Number of 32-bit ASNs allocated by the RIRs: 38270
Number of 32-bit ASNs visible in the Routing Table: 31869
Prefixes from 32-bit ASNs in the Routing Table: 154717
Number of bogon 32-bit ASNs visible in the Routing Table: 37
Special use prefixes present in the Routing Table: 10
Prefixes being announced from unallocated address space: 587
Number of addresses announced to Internet: 3074393216
Equivalent to 183 /8s, 63 /16s and 132 /24s
Percentage of available address space announced: 83.0
Percentage of allocated address space announced: 83.0
Percentage of available address space allocated: 100.0
Percentage of address space in use by end-sites: 99.5
Total number of prefixes smaller than registry allocations: 309499
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 231471
Total APNIC prefixes after maximum aggregation: 65133
APNIC Deaggregation factor: 3.55
Prefixes being announced from the APNIC address blocks: 226298
Unique aggregates announced from the APNIC address blocks: 93320
APNIC Region origin ASes present in the Internet Routing Table: 12245
APNIC Prefixes per ASN: 18.48
APNIC Region origin ASes announcing only one prefix: 3458
APNIC Region transit ASes present in the Internet Routing Table: 1702
Average APNIC Region AS path length visible: 4.6
Max APNIC Region AS path length visible: 25
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7452
Number of APNIC addresses announced to Internet: 774126144
Equivalent to 46 /8s, 36 /16s and 58 /24s
APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431
(pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319,
58368-59391, 63488-64098, 64297-64395, 131072-151865
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: 259569
Total ARIN prefixes after maximum aggregation: 118781
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 259439
Unique aggregates announced from the ARIN address blocks: 122550
ARIN Region origin ASes present in the Internet Routing Table: 18946
ARIN Prefixes per ASN: 13.69
ARIN Region origin ASes announcing only one prefix: 6856
ARIN Region transit ASes present in the Internet Routing Table: 1902
Average ARIN Region AS path length visible: 4.3
Max ARIN Region AS path length visible: 251
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4286
Number of ARIN addresses announced to Internet: 1300534592
Equivalent to 77 /8s, 132 /16s and 149 /24s
ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106
(pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153
3354-4607, 4865-5119, 5632-6655, 6912-7466
7723-8191, 10240-12287, 13312-15359, 16384-17407
18432-20479, 21504-23551, 25600-26591,
26624-27647, 29696-30719, 31744-33791
35840-36863, 39936-40959, 46080-47103
53248-55295, 62464-63487, 64198-64296, 393216-401308
ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8,
12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8,
20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8,
29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8,
40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8,
54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8,
66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8,
73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8,
99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8,
130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8,
138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8,
147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8,
158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8,
166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8,
174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8,
206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8,
RIPE Region Analysis Summary
----------------------------
Prefixes being announced by RIPE Region ASes: 257611
Total RIPE prefixes after maximum aggregation: 116542
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 253726
Unique aggregates announced from the RIPE address blocks: 148471
RIPE Region origin ASes present in the Internet Routing Table: 28209
RIPE Prefixes per ASN: 8.99
RIPE Region origin ASes announcing only one prefix: 12083
RIPE Region transit ASes present in the Internet Routing Table: 3843
Average RIPE Region AS path length visible: 4.2
Max RIPE Region AS path length visible: 24
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10618
Number of RIPE addresses announced to Internet: 714098816
Equivalent to 42 /8s, 144 /16s and 72 /24s
RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614
(pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631
6656-6911, 8192-9215, 12288-13311, 15360-16383
20480-21503, 24576-25599, 28672-29695
30720-31743, 33792-35839, 38912-39935
40960-45055, 47104-52223, 56320-58367
59392-61439, 61952-62463, 64396-64495
196608-213403
RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8,
62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8,
83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8,
90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8,
141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8,
193/8, 194/8, 195/8, 212/8, 213/8, 217/8,
LACNIC Region Analysis Summary
------------------------------
Prefixes being announced by LACNIC Region ASes: 124650
Total LACNIC prefixes after maximum aggregation: 27175
LACNIC Deaggregation factor: 4.59
Prefixes being announced from the LACNIC address blocks: 125422
Unique aggregates announced from the LACNIC address blocks: 48438
LACNIC Region origin ASes present in the Internet Routing Table: 10924
LACNIC Prefixes per ASN: 11.48
LACNIC Region origin ASes announcing only one prefix: 2277
LACNIC Region transit ASes present in the Internet Routing Table: 2172
Average LACNIC Region AS path length visible: 4.7
Max LACNIC Region AS path length visible: 57
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8596
Number of LACNIC addresses announced to Internet: 176648960
Equivalent to 10 /8s, 135 /16s and 115 /24s
LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247,
61440-61951, 64099-64197, 262144-273820 + ERX transfers
LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8,
191/8, 200/8, 201/8,
AfriNIC Region Analysis Summary
-------------------------------
Prefixes being announced by AfriNIC Region ASes: 28524
Total AfriNIC prefixes after maximum aggregation: 5307
AfriNIC Deaggregation factor: 5.37
Prefixes being announced from the AfriNIC address blocks: 37274
Unique aggregates announced from the AfriNIC address blocks: 11448
AfriNIC Region origin ASes present in the Internet Routing Table: 1583
AfriNIC Prefixes per ASN: 23.55
AfriNIC Region origin ASes announcing only one prefix: 522
AfriNIC Region transit ASes present in the Internet Routing Table: 300
Average AfriNIC Region AS path length visible: 4.8
Max AfriNIC Region AS path length visible: 28
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 917
Number of AfriNIC addresses announced to Internet: 108595200
Equivalent to 6 /8s, 121 /16s and 8 /24s
AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers
AfriNIC Address Blocks 41/8, 45/8, 102/8, 105/8, 154/8, 196/8, 197/8,
APNIC Region per AS prefix count summary
----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
9808 8716 8918 47 CHINAMOBILE-CN China Mobile Communicati
7545 5844 787 681 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3611 1330 20 VIETEL-AS-AP Viettel Group, VN
45899 3524 1880 57 VNPT-AS-VN VNPT Corp, VN
7713 3492 1038 51 TELKOMNET-AS-AP PT Telekomunikasi Indon
4766 2264 11119 586 KIXS-AS-KR Korea Telecom, KR
9498 2226 475 234 BBIL-AP BHARTI Airtel Ltd., IN
45090 2163 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2117 429 199 TATACOMM-AS TATA Communications formerl
24560 2015 846 354 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-APNIC
ARIN Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
16509 6076 10128 2596 AMAZON-02, US
11492 4596 304 773 CABLEONE, US
22773 4028 3041 385 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3951 264 30 VIASAT-SP-BACKBONE, US
16625 3675 1895 2567 AKAMAI-AS, US
6327 3353 1318 63 SHAW, CA
749 2889 50784 2145 DNIC-AS-00749, US
30036 2608 374 127 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2514 5042 432 CENTURYLINK-US-LEGACY-QWEST, US
20115 2248 3035 508 CHARTER-20115, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-ARIN
RIPE Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
12479 6824 1730 150 UNI2-AS, ES
9121 6639 1692 17 TTNET, TR
20940 3911 3361 226 AKAMAI-ASN1, NL
8551 3772 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 3271 187 23 ALJAWWALSTC-AS, SA
12389 2923 2284 901 ROSTELECOM-AS, RU
9009 2481 253 1299 M247, GB
34984 2216 357 602 TELLCOM-AS, TR
47331 2041 326 1554 TTNET, TR
58224 1777 925 589 TCI, IR
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-RIPE
LACNIC Region per AS prefix count summary
-----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 10657 3462 576 Uninet S.A. de C.V., MX
10620 3439 519 714 Telmex Colombia S.A., CO
11830 2465 369 62 Instituto Costarricense de Electricidad
13999 1637 283 462 Mega Cable, S.A. de C.V., MX
6503 1440 354 524 Axtel, S.A.B. de C.V., MX
28573 1379 2326 253 CLARO S.A., BR
3816 1245 658 146 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
26615 1146 2350 138 TIM SA, BR
6147 1091 369 21 Telefonica del Peru S.A.A., PE
11664 994 191 443 Techtel LMDS Comunicaciones Interactiva
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-LACNIC
AfriNIC Region per AS prefix count summary
------------------------------------------
ASN No of nets /20 equiv MaxAgg Description
24863 1630 393 21 LINKdotNET-AS, EG
24835 1547 515 32 RAYA-AS, EG
36992 1299 1518 262 ETISALAT-MISR, EG
36903 1195 543 114 MT-MPLS, MA
29571 871 68 12 ORANGE-COTE-IVOIRE, CI
36935 722 521 39 Vodafone-, EG
6713 612 1863 34 IAM-AS, MA
15399 520 50 33 WANANCHI-, KE
37342 469 32 1 MOVITEL, MZ
23889 429 232 16 MauritiusTelecom, MU
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-AFRINIC
Global Per AS prefix count summary
----------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 10657 3462 576 Uninet S.A. de C.V., MX
9808 8716 8918 47 CHINAMOBILE-CN China Mobile Communicati
12479 6824 1730 150 UNI2-AS, ES
9121 6639 1692 17 TTNET, TR
16509 6076 10128 2596 AMAZON-02, US
7545 5844 787 681 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4596 304 773 CABLEONE, US
22773 4028 3041 385 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3951 264 30 VIASAT-SP-BACKBONE, US
20940 3911 3361 226 AKAMAI-ASN1, NL
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet
Global Per AS Maximum Aggregation summary
-----------------------------------------
ASN No of nets Net Savings Description
9808 8716 8669 CHINAMOBILE-CN China Mobile Communications Grou
12479 6824 6674 UNI2-AS, ES
9121 6639 6622 TTNET, TR
7545 5844 5163 TPG-INTERNET-AP TPG Telecom Limited, AU
7155 3951 3921 VIASAT-SP-BACKBONE, US
11492 4596 3823 CABLEONE, US
8551 3772 3733 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
20940 3911 3685 AKAMAI-ASN1, NL
22773 4028 3643 ASN-CXA-ALL-CCI-22773-RDC, US
7552 3611 3591 VIETEL-AS-AP Viettel Group, VN
Complete listing at https://bgp.nsrc.org/REN/Guam/data-CIDRnet
List of Unregistered Origin ASNs (Global)
-----------------------------------------
Bad AS Designation Net Originated Transit AS Transit AS Name
65454 PRIVATE 1.9.206.0/24 4788 TMNET-AS-AP TM Net, Internet
46990 UNALLOCATED 8.5.242.0/23 3356 LEVEL3, US
62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US
393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, US
18604 UNALLOCATED 8.25.204.0/24 3356 LEVEL3, US
32848 UNALLOCATED 8.28.72.0/24 3356 LEVEL3, US
394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US
54338 UNALLOCATED 8.33.241.0/24 6461 ZAYO-6461, US
1782 UNALLOCATED 8.42.19.0/24 3356 LEVEL3, US
395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-badAS
Prefixes from the Special Purpose Address Registry (Global)
-----------------------------------------------------------
Prefix Origin AS Description
10.20.160.0/20 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.20.176.0/21 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.192.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.192.2.0/24 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.193.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.196.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
100.127.133.128/25 11096 FLORIDANET, US
192.88.99.0/24 1103 SURFNET-NL SURFnet, The Netherlands, NL
198.19.224.0/24 56207 CONVERGE Converge ICT, PH
198.19.226.0/24 56207 CONVERGE Converge ICT, PH
Complete listing at https://bgp.nsrc.org/REN/Guam/data-spar
Advertised Unallocated Addresses
--------------------------------
Unassigned Network ASN Information AS Name
23.141.0.0/24 Origin: 395350 UNASSIGNED
23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US
23.252.160.0/24 Origin: 398968 GROUP-IID-01, US
23.252.160.0/24 Transit: 1299 TWELVE99 Twelve99, Telia Carrier, SE
23.252.161.0/24 Origin: 398968 GROUP-IID-01, US
23.252.161.0/24 Transit: 1299 TWELVE99 Twelve99, Telia Carrier, SE
23.252.162.0/24 Origin: 398968 GROUP-IID-01, US
23.252.162.0/24 Transit: 1299 TWELVE99 Twelve99, Telia Carrier, SE
23.252.163.0/24 Origin: 398968 GROUP-IID-01, US
23.252.163.0/24 Transit: 1299 TWELVE99 Twelve99, Telia Carrier, SE
Complete listing at https://bgp.nsrc.org/REN/Guam/data-add-IANA
Number of prefixes announced per prefix length (Global)
-------------------------------------------------------
/1:0 /2:0 /3:0 /4:0 /5:0 /6:0
/7:0 /8:16 /9:13 /10:40 /11:102 /12:306
/13:591 /14:1212 /15:2092 /16:13605 /17:8349 /18:13976
/19:25273 /20:42985 /21:52363 /22:109479 /23:99071 /24:532694
/25:127 /26:116 /27:129 /28:57 /29:85 /30:19
/31:2 /32:50
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5833 6639 TTNET, TR
12479 5775 6824 UNI2-AS, ES
8151 4468 10657 Uninet S.A. de C.V., MX
11492 3532 4596 CABLEONE, US
8551 3236 3772 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3164 3353 SHAW, CA
7155 3041 3951 VIASAT-SP-BACKBONE, US
22773 2998 4028 ASN-CXA-ALL-CCI-22773-RDC, US
39891 2807 3271 ALJAWWALSTC-AS, SA
30036 2263 2608 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1911 2:1167 3:153 4:10 5:3744 6:102
7:5 8:1578 9:1 10:1 11:172 12:1705
13:405 14:2355 15:145 16:38 17:373 18:128
20:175 21:4 22:188 23:5407 24:2415 25:4
27:2665 29:19 31:2448 32:106 34:1 35:49
36:1753 37:3956 38:2480 39:739 40:147 41:3990
42:1068 43:2147 44:298 45:16986 46:3915 47:303
49:1643 50:2083 51:107 52:1359 54:294 55:734
56:8 57:62 58:1800 59:1059 60:952 61:2327
62:2521 63:1956 64:5401 65:2343 66:5035 67:2971
68:1206 69:4193 70:1345 71:678 72:3132 74:2664
75:1525 76:716 77:2252 78:3891 79:2895 80:1954
81:1690 82:1451 83:1200 84:1328 85:3620 86:692
87:1900 88:2630 89:3177 90:496 91:7634 92:1897
93:2609 94:3317 95:4525 96:1317 97:345 98:993
99:862 100:75 101:1304 102:2023 103:28203 104:4126
105:483 106:843 107:2425 108:758 109:4189 110:2043
111:3138 112:1957 113:1504 114:1564 115:2190 116:1878
117:2503 118:2332 119:1906 120:1631 121:1019 122:2541
123:2145 124:1569 125:2024 128:1641 129:1153 130:935
131:2239 132:798 133:367 134:1936 135:286 136:852
137:1012 138:2756 139:1234 140:875 141:1343 142:1246
143:1503 144:1230 145:337 146:1759 147:1471 148:2239
149:1678 150:871 151:1082 152:1787 153:527 154:3684
155:1376 156:1856 157:1217 158:1001 159:2012 160:2434
161:1262 162:3428 163:1250 164:1689 165:1548 166:614
167:1730 168:3950 169:688 170:4750 171:825 172:2965
173:3057 174:1015 175:1161 176:3508 177:5754 178:3076
179:2383 180:2362 181:2889 182:3201 183:1938 184:2416
185:19363 186:4753 187:4176 188:3876 189:3584 190:9071
191:1763 192:11026 193:8532 194:7006 195:5053 196:2967
197:2606 198:6012 199:6012 200:7949 201:5972 202:10423
203:10270 204:4530 205:3389 206:3876 207:3389 208:4041
209:4639 210:4093 211:2363 212:3938 213:3427 214:1162
215:64 216:6458 217:2748 218:1222 219:443 220:2056
221:986 222:705 223:2137
End of report
More information about the ren-bgp-stats-all
mailing list