[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Mon Jan 10 21:31:53 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Mon 10 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: 901382
Prefixes after maximum aggregation (per Origin AS): 333649
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 424318
Total ASes present in the Internet Routing Table: 72650
Prefixes per ASN: 12.41
Origin-only ASes present in the Internet Routing Table: 62575
Origin ASes announcing only one prefix: 25218
Transit ASes present in the Internet Routing Table: 10075
Transit-only ASes present in the Internet Routing Table: 349
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: 902
Number of instances of unregistered ASNs: 905
Number of 32-bit ASNs allocated by the RIRs: 38266
Number of 32-bit ASNs visible in the Routing Table: 31861
Prefixes from 32-bit ASNs in the Routing Table: 154444
Number of bogon 32-bit ASNs visible in the Routing Table: 29
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 586
Number of addresses announced to Internet: 3073867136
Equivalent to 183 /8s, 55 /16s and 125 /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: 308597
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 231403
Total APNIC prefixes after maximum aggregation: 65099
APNIC Deaggregation factor: 3.55
Prefixes being announced from the APNIC address blocks: 226242
Unique aggregates announced from the APNIC address blocks: 93259
APNIC Region origin ASes present in the Internet Routing Table: 12254
APNIC Prefixes per ASN: 18.46
APNIC Region origin ASes announcing only one prefix: 3464
APNIC Region transit ASes present in the Internet Routing Table: 1700
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: 774140992
Equivalent to 46 /8s, 36 /16s and 116 /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: 259213
Total ARIN prefixes after maximum aggregation: 118800
ARIN Deaggregation factor: 2.18
Prefixes being announced from the ARIN address blocks: 259085
Unique aggregates announced from the ARIN address blocks: 122492
ARIN Region origin ASes present in the Internet Routing Table: 18957
ARIN Prefixes per ASN: 13.67
ARIN Region origin ASes announcing only one prefix: 6864
ARIN Region transit ASes present in the Internet Routing Table: 1908
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: 4288
Number of ARIN addresses announced to Internet: 1300527680
Equivalent to 77 /8s, 132 /16s and 122 /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: 257036
Total RIPE prefixes after maximum aggregation: 116467
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 253156
Unique aggregates announced from the RIPE address blocks: 148367
RIPE Region origin ASes present in the Internet Routing Table: 28199
RIPE Prefixes per ASN: 8.98
RIPE Region origin ASes announcing only one prefix: 12090
RIPE Region transit ASes present in the Internet Routing Table: 3840
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: 10610
Number of RIPE addresses announced to Internet: 713795200
Equivalent to 42 /8s, 139 /16s and 166 /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: 124382
Total LACNIC prefixes after maximum aggregation: 27308
LACNIC Deaggregation factor: 4.55
Prefixes being announced from the LACNIC address blocks: 125143
Unique aggregates announced from the LACNIC address blocks: 48291
LACNIC Region origin ASes present in the Internet Routing Table: 10923
LACNIC Prefixes per ASN: 11.46
LACNIC Region origin ASes announcing only one prefix: 2275
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: 8595
Number of LACNIC addresses announced to Internet: 176437248
Equivalent to 10 /8s, 132 /16s and 56 /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: 28446
Total AfriNIC prefixes after maximum aggregation: 5298
AfriNIC Deaggregation factor: 5.37
Prefixes being announced from the AfriNIC address blocks: 37164
Unique aggregates announced from the AfriNIC address blocks: 11379
AfriNIC Region origin ASes present in the Internet Routing Table: 1583
AfriNIC Prefixes per ASN: 23.48
AfriNIC Region origin ASes announcing only one prefix: 525
AfriNIC Region transit ASes present in the Internet Routing Table: 301
Average AfriNIC Region AS path length visible: 4.8
Max AfriNIC Region AS path length visible: 27
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 916
Number of AfriNIC addresses announced to Internet: 108581632
Equivalent to 6 /8s, 120 /16s and 211 /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 8732 8918 47 CHINAMOBILE-CN China Mobile Communicati
7545 5847 787 681 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3608 1330 20 VIETEL-AS-AP Viettel Group, VN
45899 3525 1880 58 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 475 235 BBIL-AP BHARTI Airtel Ltd., IN
45090 2163 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2121 429 203 TATACOMM-AS TATA Communications formerl
24560 2014 846 349 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 6043 10124 2612 AMAZON-02, US
11492 4557 302 814 CABLEONE, US
22773 4033 3041 385 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3951 264 30 VIASAT-SP-BACKBONE, US
16625 3670 1892 2565 AKAMAI-AS, US
6327 3367 1319 65 SHAW, CA
749 2889 50784 2145 DNIC-AS-00749, US
30036 2607 374 127 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2479 5042 430 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 6821 1730 150 UNI2-AS, ES
9121 6637 1692 17 TTNET, TR
20940 3917 3361 226 AKAMAI-ASN1, NL
8551 3379 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 3271 187 23 ALJAWWALSTC-AS, SA
12389 2923 2284 901 ROSTELECOM-AS, RU
9009 2484 253 1303 M247, GB
34984 2215 357 602 TELLCOM-AS, TR
47331 2044 326 1559 TTNET, TR
58224 1776 924 590 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 10623 3458 578 Uninet S.A. de C.V., MX
10620 3262 491 838 Telmex Colombia S.A., CO
11830 2464 369 62 Instituto Costarricense de Electricidad
13999 1638 283 461 Mega Cable, S.A. de C.V., MX
6503 1439 354 524 Axtel, S.A.B. de C.V., MX
28573 1383 2326 253 CLARO S.A., BR
3816 1245 658 146 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
26615 1146 2350 138 TIM SA, BR
6147 1092 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 870 68 12 ORANGE-COTE-IVOIRE, CI
36935 722 521 39 Vodafone-, EG
6713 612 1863 34 IAM-AS, MA
15399 519 50 33 WANANCHI-, KE
37342 470 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 10623 3458 578 Uninet S.A. de C.V., MX
9808 8732 8918 47 CHINAMOBILE-CN China Mobile Communicati
12479 6821 1730 150 UNI2-AS, ES
9121 6637 1692 17 TTNET, TR
16509 6043 10124 2612 AMAZON-02, US
7545 5847 787 681 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4557 302 814 CABLEONE, US
22773 4033 3041 385 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3951 264 30 VIASAT-SP-BACKBONE, US
20940 3917 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 8732 8685 CHINAMOBILE-CN China Mobile Communications Grou
12479 6821 6671 UNI2-AS, ES
9121 6637 6620 TTNET, TR
7545 5847 5166 TPG-INTERNET-AP TPG Telecom Limited, AU
7155 3951 3921 VIASAT-SP-BACKBONE, US
11492 4557 3743 CABLEONE, US
20940 3917 3691 AKAMAI-ASN1, NL
22773 4033 3648 ASN-CXA-ALL-CCI-22773-RDC, US
7552 3608 3588 VIETEL-AS-AP Viettel Group, VN
45899 3525 3467 VNPT-AS-VN VNPT Corp, 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
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
395056 UNALLOCATED 8.45.133.0/24 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
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 /15:2091 /16:13604 /17:8353 /18:13958
/19:25268 /20:42964 /21:52332 /22:109383 /23:99024 /24:531524
/25:131 /26:121 /27:131 /28:62 /29:85 /30:19
/31:2 /32:50
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5833 6637 TTNET, TR
12479 5771 6821 UNI2-AS, ES
8151 4439 10623 Uninet S.A. de C.V., MX
11492 3510 4557 CABLEONE, US
6327 3175 3367 SHAW, CA
7155 3041 3951 VIASAT-SP-BACKBONE, US
22773 3004 4033 ASN-CXA-ALL-CCI-22773-RDC, US
8551 2843 3379 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
39891 2807 3271 ALJAWWALSTC-AS, SA
30036 2262 2607 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 2:1158 3:153 4:10 5:3730 6:102
7:5 8:1579 9:1 10:1 11:172 12:1704
13:406 14:2353 15:142 16:37 17:373 18:127
20:154 21:4 22:188 23:5400 24:2414 25:4
27:2665 29:19 31:2445 32:107 34:1 35:49
36:1752 37:3949 38:2479 39:728 40:167 41:3967
42:1069 43:2136 44:294 45:16994 46:3921 47:301
49:1646 50:1906 51:105 52:1353 54:289 55:733
56:7 57:62 58:1802 59:1059 60:950 61:2321
62:2487 63:1959 64:5428 65:2336 66:5032 67:2968
68:1216 69:4185 70:1350 71:682 72:3129 74:2665
75:1523 76:717 77:2248 78:3893 79:2841 80:1949
81:1692 82:1447 83:1186 84:1331 85:3616 86:691
87:1901 88:2628 89:3177 90:494 91:7637 92:1896
93:2610 94:3313 95:4537 96:1302 97:345 98:990
99:863 100:75 101:1306 102:1999 103:28210 104:4104
105:483 106:841 107:2421 108:758 109:3845 110:2045
111:3135 112:1963 113:1504 114:1564 115:2190 116:1875
117:2505 118:2325 119:1908 120:1629 121:1012 122:2543
123:2147 124:1564 125:2019 128:1624 129:1151 130:930
131:2244 132:798 133:367 134:1932 135:286 136:850
137:1012 138:2775 139:1222 140:873 141:1336 142:1239
143:1493 144:1231 145:336 146:1757 147:1469 148:2238
149:1677 150:869 151:1081 152:1792 153:527 154:3672
155:1366 156:1850 157:1223 158:1002 159:2011 160:2413
161:1277 162:3440 163:1250 164:1693 165:1548 166:612
167:1729 168:3953 169:686 170:4733 171:821 172:2940
173:3054 174:1015 175:1161 176:3502 177:5754 178:3075
179:2395 180:2361 181:2786 182:3200 183:1935 184:2413
185:19371 186:4747 187:4181 188:3903 189:3566 190:9057
191:1741 192:11016 193:8524 194:6996 195:5055 196:2959
197:2610 198:6011 199:5999 200:7904 201:5913 202:10420
203:10274 204:4528 205:3403 206:3874 207:3382 208:4040
209:4640 210:4094 211:2364 212:3932 213:3427 214:1164
215:64 216:6491 217:2744 218:1222 219:443 220:2056
221:985 222:704 223:2103
End of report
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