[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Mon Jan 24 21:31:18 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Mon 24 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: 903394
Prefixes after maximum aggregation (per Origin AS): 334061
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 426017
Number of IPv4 prefixes with a valid ROA: 624993
Number of IPv4 prefixes with an invalid ROA: 5309
Number of IPv4 prefixes with no ROA: 1176485
Total ASes present in the Internet Routing Table: 72723
Prefixes per ASN: 12.42
Origin-only ASes present in the Internet Routing Table: 62620
Origin ASes announcing only one prefix: 25218
Transit ASes present in the Internet Routing Table: 10103
Transit-only ASes present in the Internet Routing Table: 360
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: 958
Number of instances of unregistered ASNs: 961
Number of 32-bit ASNs allocated by the RIRs: 38382
Number of 32-bit ASNs visible in the Routing Table: 31968
Prefixes from 32-bit ASNs in the Routing Table: 155087
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: 582
Number of addresses announced to Internet: 3068856704
Equivalent to 182 /8s, 235 /16s and 9 /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: 309659
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 231688
Total APNIC prefixes after maximum aggregation: 65281
APNIC Deaggregation factor: 3.55
Prefixes being announced from the APNIC address blocks: 226545
Unique aggregates announced from the APNIC address blocks: 93561
APNIC Region origin ASes present in the Internet Routing Table: 12283
APNIC Prefixes per ASN: 18.44
APNIC Region origin ASes announcing only one prefix: 3469
APNIC Region transit ASes present in the Internet Routing Table: 1718
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: 7490
Number of APNIC addresses announced to Internet: 773320256
Equivalent to 46 /8s, 23 /16s and 238 /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: 260115
Total ARIN prefixes after maximum aggregation: 118913
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 260076
Unique aggregates announced from the ARIN address blocks: 122954
ARIN Region origin ASes present in the Internet Routing Table: 18946
ARIN Prefixes per ASN: 13.73
ARIN Region origin ASes announcing only one prefix: 6844
ARIN Region transit ASes present in the Internet Routing Table: 1905
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: 4307
Number of ARIN addresses announced to Internet: 1296587072
Equivalent to 77 /8s, 72 /16s and 89 /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: 257606
Total RIPE prefixes after maximum aggregation: 116525
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 253716
Unique aggregates announced from the RIPE address blocks: 148716
RIPE Region origin ASes present in the Internet Routing Table: 28208
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: 3854
Average RIPE Region AS path length visible: 4.2
Max RIPE Region AS path length visible: 37
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10633
Number of RIPE addresses announced to Internet: 713904512
Equivalent to 42 /8s, 141 /16s and 81 /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: 124726
Total LACNIC prefixes after maximum aggregation: 27271
LACNIC Deaggregation factor: 4.57
Prefixes being announced from the LACNIC address blocks: 125425
Unique aggregates announced from the LACNIC address blocks: 48465
LACNIC Region origin ASes present in the Internet Routing Table: 10938
LACNIC Prefixes per ASN: 11.47
LACNIC Region origin ASes announcing only one prefix: 2295
LACNIC Region transit ASes present in the Internet Routing Table: 2176
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: 176448768
Equivalent to 10 /8s, 132 /16s and 101 /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: 28301
Total AfriNIC prefixes after maximum aggregation: 5363
AfriNIC Deaggregation factor: 5.28
Prefixes being announced from the AfriNIC address blocks: 37044
Unique aggregates announced from the AfriNIC address blocks: 11796
AfriNIC Region origin ASes present in the Internet Routing Table: 1586
AfriNIC Prefixes per ASN: 23.36
AfriNIC Region origin ASes announcing only one prefix: 527
AfriNIC Region transit ASes present in the Internet Routing Table: 298
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: 919
Number of AfriNIC addresses announced to Internet: 108230144
Equivalent to 6 /8s, 115 /16s and 118 /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 9065 8918 47 CHINAMOBILE-CN China Mobile Communicati
7545 5848 787 682 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3606 1330 20 VIETEL-AS-AP Viettel Group, VN
45899 3533 1880 57 VNPT-AS-VN VNPT Corp, VN
7713 3491 1038 51 TELKOMNET-AS-AP PT Telekomunikasi Indon
4766 2270 11119 588 KIXS-AS-KR Korea Telecom, KR
9498 2256 475 234 BBIL-AP BHARTI Airtel Ltd., IN
45090 2170 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2119 429 199 TATACOMM-AS TATA Communications formerl
24560 2029 851 359 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 6138 10139 2617 AMAZON-02, US
11492 4589 304 756 CABLEONE, US
22773 3998 3054 375 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3951 264 30 VIASAT-SP-BACKBONE, US
16625 3660 1888 2560 AKAMAI-AS, US
6327 3360 1318 63 SHAW, CA
749 2887 50780 2143 DNIC-AS-00749, US
30036 2611 374 136 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2507 4962 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 6823 1718 153 UNI2-AS, ES
9121 6649 1692 17 TTNET, TR
20940 3910 3361 225 AKAMAI-ASN1, NL
8551 3775 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 3274 188 25 ALJAWWALSTC-AS, SA
12389 2929 2286 903 ROSTELECOM-AS, RU
9009 2506 257 1305 M247, GB
34984 2218 357 602 TELLCOM-AS, TR
47331 2036 325 1548 TTNET, TR
58224 1782 927 584 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 10691 3409 576 Uninet S.A. de C.V., MX
10620 3446 519 713 Telmex Colombia S.A., CO
11830 2462 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 1135 2350 139 TIM SA, BR
6147 1092 369 21 Telefonica del Peru S.A.A., PE
11664 1001 191 447 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 876 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 10691 3409 576 Uninet S.A. de C.V., MX
9808 9065 8918 47 CHINAMOBILE-CN China Mobile Communicati
12479 6823 1718 153 UNI2-AS, ES
9121 6649 1692 17 TTNET, TR
16509 6138 10139 2617 AMAZON-02, US
7545 5848 787 682 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4589 304 756 CABLEONE, US
22773 3998 3054 375 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3951 264 30 VIASAT-SP-BACKBONE, US
20940 3910 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 9065 9018 CHINAMOBILE-CN China Mobile Communications Grou
12479 6823 6670 UNI2-AS, ES
9121 6649 6632 TTNET, TR
7545 5848 5166 TPG-INTERNET-AP TPG Telecom Limited, AU
7155 3951 3921 VIASAT-SP-BACKBONE, US
11492 4589 3833 CABLEONE, US
8551 3775 3736 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
20940 3910 3685 AKAMAI-ASN1, NL
22773 3998 3623 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
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
5.253.224.0/24 Origin: 61049 EXASCALE, GB
5.253.224.0/24 Transit: 9002 RETN-AS, GB
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
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 /16:13620 /17:8346 /18:13970
/19:25199 /20:42928 /21:52410 /22:109220 /23:98967 /24:533782
/25:130 /26:117 /27:129 /28:59 /29:85 /30:19
/31:2 /32:50
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5843 6649 TTNET, TR
12479 5774 6823 UNI2-AS, ES
8151 4532 10691 Uninet S.A. de C.V., MX
11492 3523 4589 CABLEONE, US
8551 3239 3775 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3171 3360 SHAW, CA
7155 3041 3951 VIASAT-SP-BACKBONE, US
22773 2981 3998 ASN-CXA-ALL-CCI-22773-RDC, US
39891 2810 3274 ALJAWWALSTC-AS, SA
30036 2266 2611 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1918 2:1160 3:153 4:10 5:3768 6:102
7:5 8:1569 9:1 10:1 11:172 12:1706
13:410 14:2363 15:151 16:39 17:375 18:129
20:171 21:4 22:188 23:5430 24:2403 25:4
27:2678 29:19 31:2443 32:104 34:1 35:51
36:1754 37:3981 38:2515 39:738 40:164 41:3972
42:1057 43:2136 44:294 45:16986 46:3908 47:304
49:1637 50:2077 51:107 52:1356 54:294 55:733
56:8 57:62 58:1801 59:1056 60:960 61:2340
62:2526 63:1964 64:5412 65:2339 66:5017 67:2963
68:1204 69:4191 70:1347 71:685 72:3142 74:2674
75:1526 76:714 77:2256 78:3897 79:2883 80:1953
81:1690 82:1468 83:1206 84:1339 85:3601 86:707
87:1901 88:2632 89:3194 90:505 91:7620 92:1918
93:2618 94:3296 95:4525 96:1314 97:345 98:994
99:863 100:76 101:1311 102:2057 103:28352 104:4134
105:484 106:850 107:2442 108:771 109:4215 110:2043
111:3223 112:1967 113:1511 114:1557 115:2202 116:1881
117:2502 118:2335 119:1905 120:1639 121:1021 122:2556
123:2147 124:1540 125:2032 128:1647 129:1196 130:938
131:2255 132:799 133:368 134:1939 135:289 136:856
137:1010 138:2743 139:1224 140:875 141:1348 142:1251
143:1517 144:1234 145:336 146:1766 147:1484 148:2249
149:1666 150:867 151:1084 152:1808 153:527 154:3730
155:1375 156:1875 157:1222 158:1010 159:2030 160:2420
161:1291 162:3431 163:1269 164:1702 165:1564 166:616
167:1734 168:3919 169:686 170:4713 171:826 172:3020
173:3055 174:1019 175:1164 176:3523 177:5756 178:3069
179:2396 180:2358 181:2914 182:3204 183:1951 184:2420
185:19391 186:4778 187:4144 188:3898 189:3637 190:9111
191:1731 192:11046 193:8563 194:7000 195:5037 196:2976
197:2589 198:6025 199:6018 200:7937 201:5968 202:10415
203:10268 204:4542 205:3399 206:3867 207:3396 208:4041
209:4655 210:4094 211:2373 212:3974 213:3433 214:1157
215:64 216:6462 217:2744 218:1221 219:413 220:2056
221:992 222:721 223:2158
End of report
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