[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Fri Feb 11 21:31:25 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Fri 11 Feb, 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: 906096
Prefixes after maximum aggregation (per Origin AS): 335317
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 427407
Number of IPv4 prefixes with a valid ROA: 631431
Number of IPv4 prefixes with an invalid ROA: 5499
Number of IPv4 prefixes with no ROA: 1175261
Total ASes present in the Internet Routing Table: 72903
Prefixes per ASN: 12.43
Origin-only ASes present in the Internet Routing Table: 62793
Origin ASes announcing only one prefix: 25315
Transit ASes present in the Internet Routing Table: 10110
Transit-only ASes present in the Internet Routing Table: 346
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: 974
Number of instances of unregistered ASNs: 977
Number of 32-bit ASNs allocated by the RIRs: 38542
Number of 32-bit ASNs visible in the Routing Table: 32168
Prefixes from 32-bit ASNs in the Routing Table: 156635
Number of bogon 32-bit ASNs visible in the Routing Table: 28
Special use prefixes present in the Routing Table: 13
Prefixes being announced from unallocated address space: 583
Number of addresses announced to Internet: 3069054662
Equivalent to 182 /8s, 238 /16s and 14 /24s
Percentage of available address space announced: 82.9
Percentage of allocated address space announced: 82.9
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: 310286
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 232670
Total APNIC prefixes after maximum aggregation: 65626
APNIC Deaggregation factor: 3.55
Prefixes being announced from the APNIC address blocks: 227433
Unique aggregates announced from the APNIC address blocks: 93959
APNIC Region origin ASes present in the Internet Routing Table: 12375
APNIC Prefixes per ASN: 18.38
APNIC Region origin ASes announcing only one prefix: 3503
APNIC Region transit ASes present in the Internet Routing Table: 1713
Average APNIC Region AS path length visible: 4.6
Max APNIC Region AS path length visible: 30
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7590
Number of APNIC addresses announced to Internet: 774176576
Equivalent to 46 /8s, 36 /16s and 255 /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: 260806
Total ARIN prefixes after maximum aggregation: 119331
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 260919
Unique aggregates announced from the ARIN address blocks: 123412
ARIN Region origin ASes present in the Internet Routing Table: 19004
ARIN Prefixes per ASN: 13.73
ARIN Region origin ASes announcing only one prefix: 6899
ARIN Region transit ASes present in the Internet Routing Table: 1897
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: 4348
Number of ARIN addresses announced to Internet: 1296067206
Equivalent to 77 /8s, 64 /16s and 106 /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: 258626
Total RIPE prefixes after maximum aggregation: 116897
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 254800
Unique aggregates announced from the RIPE address blocks: 149181
RIPE Region origin ASes present in the Internet Routing Table: 28227
RIPE Prefixes per ASN: 9.03
RIPE Region origin ASes announcing only one prefix: 12086
RIPE Region transit ASes present in the Internet Routing Table: 3855
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: 10665
Number of RIPE addresses announced to Internet: 713683072
Equivalent to 42 /8s, 137 /16s and 240 /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: 124418
Total LACNIC prefixes after maximum aggregation: 27354
LACNIC Deaggregation factor: 4.55
Prefixes being announced from the LACNIC address blocks: 125071
Unique aggregates announced from the LACNIC address blocks: 48459
LACNIC Region origin ASes present in the Internet Routing Table: 10959
LACNIC Prefixes per ASN: 11.41
LACNIC Region origin ASes announcing only one prefix: 2296
LACNIC Region transit ASes present in the Internet Routing Table: 2186
Average LACNIC Region AS path length visible: 4.8
Max LACNIC Region AS path length visible: 57
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8637
Number of LACNIC addresses announced to Internet: 176542976
Equivalent to 10 /8s, 133 /16s and 213 /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: 28602
Total AfriNIC prefixes after maximum aggregation: 5386
AfriNIC Deaggregation factor: 5.31
Prefixes being announced from the AfriNIC address blocks: 37284
Unique aggregates announced from the AfriNIC address blocks: 11891
AfriNIC Region origin ASes present in the Internet Routing Table: 1596
AfriNIC Prefixes per ASN: 23.36
AfriNIC Region origin ASes announcing only one prefix: 531
AfriNIC Region transit ASes present in the Internet Routing Table: 304
Average AfriNIC Region AS path length visible: 4.8
Max AfriNIC Region AS path length visible: 22
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 928
Number of AfriNIC addresses announced to Internet: 108203008
Equivalent to 6 /8s, 115 /16s and 12 /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 9044 8882 39 CHINAMOBILE-CN China Mobile Communicati
7545 5867 788 691 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3608 1330 20 VIETEL-AS-AP Viettel Group, VN
45899 3537 1880 57 VNPT-AS-VN VNPT Corp, VN
7713 3495 1038 51 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2320 475 237 BBIL-AP BHARTI Airtel Ltd., IN
4766 2303 11121 615 KIXS-AS-KR Korea Telecom, KR
45090 2170 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2116 429 200 TATACOMM-AS TATA Communications formerl
24560 2040 856 364 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 6252 10154 2677 AMAZON-02, US
11492 4507 299 782 CABLEONE, US
22773 3961 3016 365 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3903 264 30 VIASAT-SP-BACKBONE, US
16625 3651 1883 2564 AKAMAI-AS, US
6327 3384 1318 63 SHAW, CA
749 2887 50780 2143 DNIC-AS-00749, US
30036 2609 374 144 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2521 4962 429 CENTURYLINK-US-LEGACY-QWEST, US
20115 2254 3036 500 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 6804 1715 152 UNI2-AS, ES
9121 6665 1692 17 TTNET, TR
8551 4005 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3926 3360 221 AKAMAI-ASN1, NL
39891 3274 188 25 ALJAWWALSTC-AS, SA
12389 2934 2274 909 ROSTELECOM-AS, RU
9009 2473 250 1288 M247, GB
34984 2225 358 604 TELLCOM-AS, TR
47331 2031 325 1547 TTNET, TR
58224 1795 929 580 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 10280 3415 567 Uninet S.A. de C.V., MX
10620 3458 519 719 Telmex Colombia S.A., CO
11830 2456 369 62 Instituto Costarricense de Electricidad
13999 1667 284 474 Mega Cable, S.A. de C.V., MX
6503 1441 354 524 Axtel, S.A.B. de C.V., MX
28573 1386 2330 246 CLARO S.A., BR
3816 1246 651 148 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
26615 1149 2351 140 TIM SA, BR
6147 1096 369 21 Telefonica del Peru S.A.A., PE
11664 1005 191 448 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 1605 393 21 LINKdotNET-AS, EG
24835 1546 515 32 RAYA-AS, EG
36992 1299 1518 262 ETISALAT-MISR, EG
36903 1195 543 114 MT-MPLS, MA
29571 895 63 57 ORANGE-COTE-IVOIRE, CI
36935 735 521 39 Vodafone-, EG
6713 612 1863 34 IAM-AS, MA
15399 521 50 33 WANANCHI-, KE
37342 468 32 1 MOVITEL, MZ
23889 424 232 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 10280 3415 567 Uninet S.A. de C.V., MX
9808 9044 8882 39 CHINAMOBILE-CN China Mobile Communicati
12479 6804 1715 152 UNI2-AS, ES
9121 6665 1692 17 TTNET, TR
16509 6252 10154 2677 AMAZON-02, US
7545 5867 788 691 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4507 299 782 CABLEONE, US
8551 4005 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
22773 3961 3016 365 ASN-CXA-ALL-CCI-22773-RDC, US
20940 3926 3360 221 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 9044 9005 CHINAMOBILE-CN China Mobile Communications Grou
12479 6804 6652 UNI2-AS, ES
9121 6665 6648 TTNET, TR
7545 5867 5176 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 4005 3966 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3903 3873 VIASAT-SP-BACKBONE, US
11492 4507 3725 CABLEONE, US
20940 3926 3705 AKAMAI-ASN1, NL
22773 3961 3596 ASN-CXA-ALL-CCI-22773-RDC, US
7552 3608 3588 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
149511 UNALLOCATED 1.1.8.0/24 20473 AS-CHOOPA, US
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
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
100.64.3.0/24 48276 LEVEL-AS, RU
100.125.136.0/21 139072 WEWORK-AS-AP Wework Singapore Pte. Ltd., JP
100.125.232.0/22 139072 WEWORK-AS-AP Wework Singapore Pte. Ltd., JP
100.127.133.128/25 11096 FLORIDANET, US
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 Arelion, fka Telia Carrier, SE
23.252.161.0/24 Origin: 398968 GROUP-IID-01, US
23.252.161.0/24 Transit: 1299 TWELVE99 Arelion, fka Telia Carrier, SE
23.252.163.0/24 Origin: 398968 GROUP-IID-01, US
23.252.163.0/24 Transit: 1299 TWELVE99 Arelion, fka Telia Carrier, SE
23.252.164.0/24 Origin: 398968 GROUP-IID-01, US
23.252.164.0/24 Transit: 1299 TWELVE99 Arelion, fka 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 /10:39 /11:102 /12:306
/13:589 /14:1205 /15:2088 /16:13617 /17:8370 /18:13995
/19:25253 /20:43131 /21:52620 /22:109268 /23:99184 /24:535706
/25:131 /26:115 /27:130 /28:59 /29:85 /30:19
/31:5 /32:50
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5848 6665 TTNET, TR
12479 5768 6804 UNI2-AS, ES
8151 3954 10280 Uninet S.A. de C.V., MX
8551 3469 4005 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3429 4507 CABLEONE, US
6327 3195 3384 SHAW, CA
7155 2993 3903 VIASAT-SP-BACKBONE, US
22773 2956 3961 ASN-CXA-ALL-CCI-22773-RDC, US
39891 2810 3274 ALJAWWALSTC-AS, SA
30036 2264 2609 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1920 2:1167 3:153 4:10 5:3812 6:103
7:5 8:1575 9:1 10:1 11:172 12:1720
13:416 14:2382 15:158 16:39 17:368 18:137
20:178 21:4 22:188 23:5505 24:2376 25:6
27:2683 29:19 31:2453 32:99 34:1 35:58
36:1758 37:3978 38:2532 39:729 40:163 41:4007
42:1059 43:2144 44:297 45:17010 46:3930 47:314
49:1656 50:2091 51:107 52:1372 53:1 54:293
55:755 56:8 57:62 58:1795 59:1086 60:959
61:2338 62:2544 63:1958 64:5533 65:2337 66:5004
67:2971 68:1199 69:4188 70:1347 71:685 72:3134
74:2673 75:1525 76:717 77:2219 78:3891 79:3109
80:1987 81:1692 82:1463 83:1202 84:1347 85:3660
86:717 87:1971 88:2627 89:3264 90:510 91:7646
92:1897 93:2618 94:3315 95:4520 96:1309 97:346
98:989 99:860 100:76 101:1290 102:2149 103:28588
104:4154 105:486 106:813 107:2464 108:787 109:4278
110:2053 111:3214 112:1968 113:1509 114:1566 115:2206
116:1904 117:2514 118:2358 119:1901 120:1638 121:1020
122:2551 123:2144 124:1566 125:2052 128:1635 129:1205
130:949 131:2260 132:809 133:370 134:1937 135:288
136:864 137:1015 138:2722 139:1234 140:891 141:1371
142:1260 143:1509 144:1233 145:345 146:1781 147:1477
148:2253 149:1691 150:871 151:1081 152:1832 153:529
154:3679 155:1343 156:1963 157:1232 158:1014 159:2056
160:2436 161:1305 162:3465 163:1283 164:1695 165:1606
166:630 167:1741 168:3957 169:692 170:4732 171:826
172:3012 173:3069 174:1026 175:1163 176:3567 177:5778
178:3099 179:2417 180:2355 181:2948 182:3229 183:1949
184:2393 185:19505 186:4783 187:4153 188:3921 189:3406
190:9069 191:1729 192:11082 193:8572 194:6986 195:5052
196:2978 197:2589 198:6036 199:6031 200:7939 201:5892
202:10426 203:10283 204:4537 205:3372 206:3879 207:3419
208:4052 209:4681 210:4102 211:2367 212:3979 213:3429
214:1150 215:64 216:6446 217:2769 218:1243 219:436
220:2050 221:991 222:703 223:2157
End of report
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