[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Fri Jan 21 21:32:13 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Fri 21 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: 902909
Prefixes after maximum aggregation (per Origin AS): 334036
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 425618
Number of IPv4 prefixes with a valid ROA: 624343
Number of IPv4 prefixes with an invalid ROA: 5255
Number of IPv4 prefixes with no ROA: 1176219
Total ASes present in the Internet Routing Table: 72729
Prefixes per ASN: 12.41
Origin-only ASes present in the Internet Routing Table: 62623
Origin ASes announcing only one prefix: 25230
Transit ASes present in the Internet Routing Table: 10106
Transit-only ASes present in the Internet Routing Table: 358
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: 955
Number of instances of unregistered ASNs: 958
Number of 32-bit ASNs allocated by the RIRs: 38350
Number of 32-bit ASNs visible in the Routing Table: 31958
Prefixes from 32-bit ASNs in the Routing Table: 155054
Number of bogon 32-bit ASNs visible in the Routing Table: 27
Special use prefixes present in the Routing Table: 11
Prefixes being announced from unallocated address space: 581
Number of addresses announced to Internet: 3068579712
Equivalent to 182 /8s, 230 /16s and 207 /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: 309630
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 231547
Total APNIC prefixes after maximum aggregation: 65260
APNIC Deaggregation factor: 3.55
Prefixes being announced from the APNIC address blocks: 226369
Unique aggregates announced from the APNIC address blocks: 93471
APNIC Region origin ASes present in the Internet Routing Table: 12270
APNIC Prefixes per ASN: 18.45
APNIC Region origin ASes announcing only one prefix: 3470
APNIC Region transit ASes present in the Internet Routing Table: 1710
Average APNIC Region AS path length visible: 4.5
Max APNIC Region AS path length visible: 30
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7480
Number of APNIC addresses announced to Internet: 773287232
Equivalent to 46 /8s, 23 /16s and 109 /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: 259957
Total ARIN prefixes after maximum aggregation: 118928
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 259933
Unique aggregates announced from the ARIN address blocks: 122886
ARIN Region origin ASes present in the Internet Routing Table: 18962
ARIN Prefixes per ASN: 13.71
ARIN Region origin ASes announcing only one prefix: 6855
ARIN Region transit ASes present in the Internet Routing Table: 1907
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: 4310
Number of ARIN addresses announced to Internet: 1296562752
Equivalent to 77 /8s, 71 /16s and 250 /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: 257405
Total RIPE prefixes after maximum aggregation: 116483
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 253541
Unique aggregates announced from the RIPE address blocks: 148541
RIPE Region origin ASes present in the Internet Routing Table: 28213
RIPE Prefixes per ASN: 8.99
RIPE Region origin ASes announcing only one prefix: 12086
RIPE Region transit ASes present in the Internet Routing Table: 3852
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: 10632
Number of RIPE addresses announced to Internet: 713713280
Equivalent to 42 /8s, 138 /16s and 102 /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: 124754
Total LACNIC prefixes after maximum aggregation: 27306
LACNIC Deaggregation factor: 4.57
Prefixes being announced from the LACNIC address blocks: 125459
Unique aggregates announced from the LACNIC address blocks: 48400
LACNIC Region origin ASes present in the Internet Routing Table: 10942
LACNIC Prefixes per ASN: 11.47
LACNIC Region origin ASes announcing only one prefix: 2294
LACNIC Region transit ASes present in the Internet Routing Table: 2185
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: 8619
Number of LACNIC addresses announced to Internet: 176418304
Equivalent to 10 /8s, 131 /16s and 238 /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: 28291
Total AfriNIC prefixes after maximum aggregation: 5352
AfriNIC Deaggregation factor: 5.29
Prefixes being announced from the AfriNIC address blocks: 37020
Unique aggregates announced from the AfriNIC address blocks: 11794
AfriNIC Region origin ASes present in the Internet Routing Table: 1584
AfriNIC Prefixes per ASN: 23.37
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: 917
Number of AfriNIC addresses announced to Internet: 108233984
Equivalent to 6 /8s, 115 /16s and 133 /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 8987 8918 47 CHINAMOBILE-CN China Mobile Communicati
7545 5848 787 681 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3611 1330 20 VIETEL-AS-AP Viettel Group, VN
45899 3537 1880 57 VNPT-AS-VN VNPT Corp, VN
7713 3491 1038 51 TELKOMNET-AS-AP PT Telekomunikasi Indon
4766 2268 11119 587 KIXS-AS-KR Korea Telecom, KR
9498 2253 475 234 BBIL-AP BHARTI Airtel Ltd., IN
45090 2170 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2120 429 199 TATACOMM-AS TATA Communications formerl
24560 2029 853 360 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 6122 10137 2611 AMAZON-02, US
11492 4600 305 763 CABLEONE, US
22773 3993 3038 373 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3951 264 30 VIASAT-SP-BACKBONE, US
16625 3666 1893 2564 AKAMAI-AS, US
6327 3360 1318 63 SHAW, CA
749 2888 50784 2144 DNIC-AS-00749, US
30036 2612 374 129 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2507 4978 429 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 6819 1718 153 UNI2-AS, ES
9121 6655 1692 17 TTNET, TR
20940 3920 3361 225 AKAMAI-ASN1, NL
8551 3776 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 3274 188 25 ALJAWWALSTC-AS, SA
12389 2929 2286 903 ROSTELECOM-AS, RU
9009 2505 257 1305 M247, GB
34984 2216 357 602 TELLCOM-AS, TR
47331 2041 326 1553 TTNET, TR
58224 1781 926 588 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 10678 3409 576 Uninet S.A. de C.V., MX
10620 3446 519 713 Telmex Colombia S.A., CO
11830 2451 369 62 Instituto Costarricense de Electricidad
13999 1643 283 465 Mega Cable, S.A. de C.V., MX
6503 1440 354 524 Axtel, S.A.B. de C.V., MX
28573 1381 2327 255 CLARO S.A., BR
3816 1245 658 146 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
26615 1147 2350 139 TIM SA, BR
6147 1092 369 21 Telefonica del Peru S.A.A., PE
11664 1000 191 446 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 1632 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 875 63 60 ORANGE-COTE-IVOIRE, CI
36935 716 521 39 Vodafone-, EG
6713 612 1863 34 IAM-AS, MA
15399 520 50 33 WANANCHI-, KE
37342 468 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 10678 3409 576 Uninet S.A. de C.V., MX
9808 8987 8918 47 CHINAMOBILE-CN China Mobile Communicati
12479 6819 1718 153 UNI2-AS, ES
9121 6655 1692 17 TTNET, TR
16509 6122 10137 2611 AMAZON-02, US
7545 5848 787 681 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4600 305 763 CABLEONE, US
22773 3993 3038 373 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3951 264 30 VIASAT-SP-BACKBONE, US
20940 3920 3361 225 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 8987 8940 CHINAMOBILE-CN China Mobile Communications Grou
12479 6819 6666 UNI2-AS, ES
9121 6655 6638 TTNET, TR
7545 5848 5167 TPG-INTERNET-AP TPG Telecom Limited, AU
7155 3951 3921 VIASAT-SP-BACKBONE, US
11492 4600 3837 CABLEONE, US
8551 3776 3737 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
20940 3920 3695 AKAMAI-ASN1, NL
22773 3993 3620 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
100.64.3.0/24 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
23.154.18.0/24 Origin: 394625 WHITELABELIT, US
23.154.18.0/24 Transit: 6939 HURRICANE, 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
23.252.162.0/24 Origin: 398968 GROUP-IID-01, US
23.252.162.0/24 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 /14:1208 /15:2087 /16:13617 /17:8344 /18:13951
/19:25196 /20:42949 /21:52304 /22:109253 /23:98961 /24:533383
/25:130 /26:117 /27:129 /28:58 /29:85 /30:19
/31:2 /32:50
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5848 6655 TTNET, TR
12479 5769 6819 UNI2-AS, ES
8151 4519 10678 Uninet S.A. de C.V., MX
11492 3534 4600 CABLEONE, US
8551 3240 3776 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3171 3360 SHAW, CA
7155 3041 3951 VIASAT-SP-BACKBONE, US
22773 2978 3993 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)
----------------------------------------------
1:1913 2:1154 3:153 4:10 5:3767 6:102
7:5 8:1570 9:1 10:1 11:172 12:1707
13:411 14:2362 15:147 16:39 17:375 18:128
20:171 21:4 22:188 23:5425 24:2410 25:2
27:2679 29:19 31:2442 32:103 34:1 35:50
36:1754 37:3974 38:2515 39:738 40:164 41:3983
42:1041 43:2133 44:298 45:16981 46:3907 47:304
49:1644 50:2080 51:105 52:1355 54:294 55:725
56:8 57:62 58:1798 59:1056 60:954 61:2336
62:2528 63:1960 64:5417 65:2336 66:5020 67:2958
68:1204 69:4194 70:1347 71:685 72:3144 74:2673
75:1526 76:714 77:2255 78:3899 79:2883 80:1954
81:1690 82:1458 83:1210 84:1338 85:3604 86:710
87:1897 88:2629 89:3196 90:504 91:7622 92:1916
93:2615 94:3311 95:4529 96:1313 97:346 98:995
99:863 100:76 101:1310 102:2055 103:28300 104:4136
105:484 106:846 107:2432 108:767 109:4216 110:2044
111:3167 112:1964 113:1511 114:1557 115:2201 116:1884
117:2508 118:2335 119:1905 120:1640 121:1021 122:2553
123:2149 124:1542 125:2029 128:1648 129:1177 130:939
131:2251 132:799 133:368 134:1938 135:288 136:854
137:1011 138:2745 139:1222 140:876 141:1349 142:1253
143:1503 144:1236 145:337 146:1766 147:1480 148:2245
149:1667 150:866 151:1084 152:1811 153:527 154:3713
155:1376 156:1865 157:1223 158:1010 159:2026 160:2420
161:1273 162:3431 163:1270 164:1697 165:1559 166:615
167:1734 168:3919 169:686 170:4717 171:826 172:3004
173:3054 174:1017 175:1164 176:3512 177:5789 178:3070
179:2384 180:2358 181:2907 182:3212 183:1950 184:2418
185:19388 186:4794 187:4151 188:3897 189:3638 190:9063
191:1748 192:11039 193:8552 194:6992 195:5043 196:2975
197:2578 198:6015 199:6013 200:7926 201:5961 202:10395
203:10265 204:4543 205:3379 206:3870 207:3395 208:4042
209:4646 210:4094 211:2372 212:3971 213:3425 214:1160
215:64 216:6451 217:2743 218:1223 219:413 220:2057
221:992 222:721 223:2155
End of report
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