[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Sat Jan 29 21:31:33 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Sat 29 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: 904516
Prefixes after maximum aggregation (per Origin AS): 334362
Deaggregation factor: 2.71
Unique aggregates announced (without unneeded subnets): 426358
Number of IPv4 prefixes with a valid ROA: 627906
Number of IPv4 prefixes with an invalid ROA: 5326
Number of IPv4 prefixes with no ROA: 1175799
Total ASes present in the Internet Routing Table: 72777
Prefixes per ASN: 12.43
Origin-only ASes present in the Internet Routing Table: 62688
Origin ASes announcing only one prefix: 25251
Transit ASes present in the Internet Routing Table: 10089
Transit-only ASes present in the Internet Routing Table: 353
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: 959
Number of instances of unregistered ASNs: 962
Number of 32-bit ASNs allocated by the RIRs: 38424
Number of 32-bit ASNs visible in the Routing Table: 32032
Prefixes from 32-bit ASNs in the Routing Table: 155723
Number of bogon 32-bit ASNs visible in the Routing Table: 29
Special use prefixes present in the Routing Table: 11
Prefixes being announced from unallocated address space: 596
Number of addresses announced to Internet: 3069115584
Equivalent to 182 /8s, 238 /16s and 252 /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: 310044
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 232183
Total APNIC prefixes after maximum aggregation: 65412
APNIC Deaggregation factor: 3.55
Prefixes being announced from the APNIC address blocks: 226961
Unique aggregates announced from the APNIC address blocks: 93707
APNIC Region origin ASes present in the Internet Routing Table: 12320
APNIC Prefixes per ASN: 18.42
APNIC Region origin ASes announcing only one prefix: 3491
APNIC Region transit ASes present in the Internet Routing Table: 1722
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: 7526
Number of APNIC addresses announced to Internet: 774277440
Equivalent to 46 /8s, 38 /16s and 137 /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: 260166
Total ARIN prefixes after maximum aggregation: 118962
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 260172
Unique aggregates announced from the ARIN address blocks: 122929
ARIN Region origin ASes present in the Internet Routing Table: 18956
ARIN Prefixes per ASN: 13.73
ARIN Region origin ASes announcing only one prefix: 6849
ARIN Region transit ASes present in the Internet Routing Table: 1890
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: 4320
Number of ARIN addresses announced to Internet: 1296066688
Equivalent to 77 /8s, 64 /16s and 104 /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: 257891
Total RIPE prefixes after maximum aggregation: 116601
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 254113
Unique aggregates announced from the RIPE address blocks: 148932
RIPE Region origin ASes present in the Internet Routing Table: 28218
RIPE Prefixes per ASN: 9.01
RIPE Region origin ASes announcing only one prefix: 12088
RIPE Region transit ASes present in the Internet Routing Table: 3844
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: 10646
Number of RIPE addresses announced to Internet: 713703808
Equivalent to 42 /8s, 138 /16s and 65 /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: 124876
Total LACNIC prefixes after maximum aggregation: 27311
LACNIC Deaggregation factor: 4.57
Prefixes being announced from the LACNIC address blocks: 125544
Unique aggregates announced from the LACNIC address blocks: 48431
LACNIC Region origin ASes present in the Internet Routing Table: 10945
LACNIC Prefixes per ASN: 11.47
LACNIC Region origin ASes announcing only one prefix: 2300
LACNIC Region transit ASes present in the Internet Routing Table: 2180
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: 8624
Number of LACNIC addresses announced to Internet: 176493568
Equivalent to 10 /8s, 133 /16s and 20 /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: 28441
Total AfriNIC prefixes after maximum aggregation: 5372
AfriNIC Deaggregation factor: 5.29
Prefixes being announced from the AfriNIC address blocks: 37124
Unique aggregates announced from the AfriNIC address blocks: 11843
AfriNIC Region origin ASes present in the Internet Routing Table: 1583
AfriNIC Prefixes per ASN: 23.45
AfriNIC Region origin ASes announcing only one prefix: 523
AfriNIC Region transit ASes present in the Internet Routing Table: 302
Average AfriNIC Region AS path length visible: 4.8
Max AfriNIC Region AS path length visible: 26
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 916
Number of AfriNIC addresses announced to Internet: 108209920
Equivalent to 6 /8s, 115 /16s and 39 /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 9048 8885 43 CHINAMOBILE-CN China Mobile Communicati
7545 5859 788 691 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3606 1330 20 VIETEL-AS-AP Viettel Group, VN
45899 3536 1880 57 VNPT-AS-VN VNPT Corp, VN
7713 3492 1038 51 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2276 475 234 BBIL-AP BHARTI Airtel Ltd., IN
4766 2275 11119 593 KIXS-AS-KR Korea Telecom, KR
45090 2170 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2116 429 199 TATACOMM-AS TATA Communications formerl
24560 2031 853 358 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 6171 10144 2638 AMAZON-02, US
11492 4517 299 789 CABLEONE, US
22773 3995 3038 373 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3951 264 30 VIASAT-SP-BACKBONE, US
16625 3653 1885 2562 AKAMAI-AS, US
6327 3368 1318 63 SHAW, CA
749 2887 50780 2143 DNIC-AS-00749, US
30036 2612 374 131 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2508 4962 429 CENTURYLINK-US-LEGACY-QWEST, US
20115 2249 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 6791 1718 153 UNI2-AS, ES
9121 6626 1692 17 TTNET, TR
8551 4004 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3914 3361 224 AKAMAI-ASN1, NL
39891 3274 188 25 ALJAWWALSTC-AS, SA
12389 2929 2290 905 ROSTELECOM-AS, RU
9009 2508 257 1305 M247, GB
34984 2219 357 602 TELLCOM-AS, TR
47331 2034 325 1547 TTNET, TR
58224 1788 927 583 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 10747 3410 571 Uninet S.A. de C.V., MX
10620 3453 518 715 Telmex Colombia S.A., CO
11830 2462 369 62 Instituto Costarricense de Electricidad
13999 1651 283 468 Mega Cable, S.A. de C.V., MX
6503 1441 354 524 Axtel, S.A.B. de C.V., MX
28573 1390 2330 249 CLARO S.A., BR
3816 1247 658 147 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
26615 1133 2350 139 TIM SA, BR
6147 1094 369 21 Telefonica del Peru S.A.A., PE
11664 1001 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 1625 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 876 63 60 ORANGE-COTE-IVOIRE, CI
36935 736 521 39 Vodafone-, EG
6713 612 1863 34 IAM-AS, MA
15399 520 50 33 WANANCHI-, KE
37342 468 32 1 MOVITEL, MZ
23889 430 232 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 10747 3410 571 Uninet S.A. de C.V., MX
9808 9048 8885 43 CHINAMOBILE-CN China Mobile Communicati
12479 6791 1718 153 UNI2-AS, ES
9121 6626 1692 17 TTNET, TR
16509 6171 10144 2638 AMAZON-02, US
7545 5859 788 691 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4517 299 789 CABLEONE, US
8551 4004 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
22773 3995 3038 373 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3951 264 30 VIASAT-SP-BACKBONE, US
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 9048 9005 CHINAMOBILE-CN China Mobile Communications Grou
12479 6791 6638 UNI2-AS, ES
9121 6626 6609 TTNET, TR
7545 5859 5168 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 4004 3965 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3951 3921 VIASAT-SP-BACKBONE, US
11492 4517 3728 CABLEONE, US
20940 3914 3690 AKAMAI-ASN1, NL
22773 3995 3622 ASN-CXA-ALL-CCI-22773-RDC, US
7552 3606 3586 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
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
100.127.133.128/25 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
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
/13:590 /14:1207 /15:2087 /16:13627 /17:8362 /18:13980
/19:25215 /20:43063 /21:52415 /22:109274 /23:99168 /24:534461
/25:131 /26:115 /27:128 /28:59 /29:85 /30:19
/31:4 /32:50
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5820 6626 TTNET, TR
12479 5747 6791 UNI2-AS, ES
8151 4583 10747 Uninet S.A. de C.V., MX
8551 3468 4004 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3443 4517 CABLEONE, US
6327 3179 3368 SHAW, CA
7155 3041 3951 VIASAT-SP-BACKBONE, US
22773 2982 3995 ASN-CXA-ALL-CCI-22773-RDC, US
39891 2810 3274 ALJAWWALSTC-AS, SA
30036 2267 2612 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1923 2:1176 3:153 4:9 5:3773 6:103
7:5 8:1568 9:1 10:1 11:172 12:1707
13:412 14:2370 15:155 16:39 17:373 18:133
20:177 21:4 22:188 23:5439 24:2375 25:6
27:2679 29:19 31:2441 32:102 34:1 35:52
36:1757 37:3979 38:2523 39:721 40:164 41:3985
42:1061 43:2125 44:298 45:17013 46:3916 47:304
49:1646 50:2079 51:107 52:1355 53:1 54:288
55:746 56:8 57:62 58:1805 59:1064 60:959
61:2334 62:2538 63:1968 64:5385 65:2329 66:5016
67:2964 68:1204 69:4188 70:1343 71:686 72:3135
74:2672 75:1525 76:715 77:2230 78:3895 79:3114
80:1969 81:1688 82:1463 83:1206 84:1336 85:3593
86:709 87:1903 88:2631 89:3212 90:500 91:7643
92:1910 93:2622 94:3303 95:4522 96:1314 97:346
98:996 99:863 100:76 101:1307 102:2068 103:28411
104:4126 105:485 106:848 107:2462 108:774 109:4219
110:2048 111:3213 112:1968 113:1509 114:1564 115:2198
116:1878 117:2507 118:2338 119:1906 120:1640 121:1017
122:2552 123:2148 124:1563 125:2034 128:1641 129:1201
130:940 131:2261 132:800 133:367 134:1945 135:289
136:856 137:1009 138:2756 139:1226 140:886 141:1349
142:1252 143:1500 144:1232 145:337 146:1768 147:1479
148:2245 149:1666 150:859 151:1089 152:1824 153:528
154:3718 155:1366 156:1883 157:1229 158:1014 159:2028
160:2418 161:1297 162:3435 163:1275 164:1706 165:1579
166:615 167:1727 168:3929 169:699 170:4725 171:825
172:3016 173:3055 174:1020 175:1162 176:3557 177:5769
178:3094 179:2389 180:2363 181:2910 182:3215 183:1949
184:2402 185:19468 186:4773 187:4171 188:3907 189:3655
190:9088 191:1737 192:11049 193:8560 194:7008 195:5044
196:2957 197:2593 198:6021 199:6018 200:7962 201:5989
202:10438 203:10269 204:4538 205:3403 206:3863 207:3390
208:4041 209:4666 210:4103 211:2367 212:3978 213:3438
214:1153 215:64 216:6423 217:2733 218:1231 219:438
220:2047 221:991 222:704 223:2158
End of report
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