[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Tue Jan 25 21:32:14 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Tue 25 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: 903933
Prefixes after maximum aggregation (per Origin AS): 334218
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 426081
Number of IPv4 prefixes with a valid ROA: 625786
Number of IPv4 prefixes with an invalid ROA: 5336
Number of IPv4 prefixes with no ROA: 1176743
Total ASes present in the Internet Routing Table: 72751
Prefixes per ASN: 12.43
Origin-only ASes present in the Internet Routing Table: 62640
Origin ASes announcing only one prefix: 25251
Transit ASes present in the Internet Routing Table: 10111
Transit-only ASes present in the Internet Routing Table: 359
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: 952
Number of instances of unregistered ASNs: 955
Number of 32-bit ASNs allocated by the RIRs: 38385
Number of 32-bit ASNs visible in the Routing Table: 31994
Prefixes from 32-bit ASNs in the Routing Table: 155231
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: 588
Number of addresses announced to Internet: 3068830080
Equivalent to 182 /8s, 234 /16s and 161 /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: 309941
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 231783
Total APNIC prefixes after maximum aggregation: 65309
APNIC Deaggregation factor: 3.55
Prefixes being announced from the APNIC address blocks: 226617
Unique aggregates announced from the APNIC address blocks: 93555
APNIC Region origin ASes present in the Internet Routing Table: 12288
APNIC Prefixes per ASN: 18.44
APNIC Region origin ASes announcing only one prefix: 3479
APNIC Region transit ASes present in the Internet Routing Table: 1711
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: 7494
Number of APNIC addresses announced to Internet: 773407808
Equivalent to 46 /8s, 25 /16s and 68 /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: 260219
Total ARIN prefixes after maximum aggregation: 118967
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 260195
Unique aggregates announced from the ARIN address blocks: 122956
ARIN Region origin ASes present in the Internet Routing Table: 18955
ARIN Prefixes per ASN: 13.73
ARIN Region origin ASes announcing only one prefix: 6851
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: 4318
Number of ARIN addresses announced to Internet: 1296614976
Equivalent to 77 /8s, 72 /16s and 198 /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: 257871
Total RIPE prefixes after maximum aggregation: 116549
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 254012
Unique aggregates announced from the RIPE address blocks: 148770
RIPE Region origin ASes present in the Internet Routing Table: 28215
RIPE Prefixes per ASN: 9.00
RIPE Region origin ASes announcing only one prefix: 12092
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: 10636
Number of RIPE addresses announced to Internet: 713696128
Equivalent to 42 /8s, 138 /16s and 35 /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: 124766
Total LACNIC prefixes after maximum aggregation: 27317
LACNIC Deaggregation factor: 4.57
Prefixes being announced from the LACNIC address blocks: 125464
Unique aggregates announced from the LACNIC address blocks: 48453
LACNIC Region origin ASes present in the Internet Routing Table: 10948
LACNIC Prefixes per ASN: 11.46
LACNIC Region origin ASes announcing only one prefix: 2302
LACNIC Region transit ASes present in the Internet Routing Table: 2188
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: 8630
Number of LACNIC addresses announced to Internet: 176515840
Equivalent to 10 /8s, 133 /16s and 107 /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: 28342
Total AfriNIC prefixes after maximum aggregation: 5369
AfriNIC Deaggregation factor: 5.28
Prefixes being announced from the AfriNIC address blocks: 37051
Unique aggregates announced from the AfriNIC address blocks: 11814
AfriNIC Region origin ASes present in the Internet Routing Table: 1583
AfriNIC Prefixes per ASN: 23.41
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: 39
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 916
Number of AfriNIC addresses announced to Internet: 108227584
Equivalent to 6 /8s, 115 /16s and 108 /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 9103 8918 47 CHINAMOBILE-CN China Mobile Communicati
7545 5849 787 682 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3606 1330 20 VIETEL-AS-AP Viettel Group, VN
45899 3534 1880 57 VNPT-AS-VN VNPT Corp, VN
7713 3491 1038 51 TELKOMNET-AS-AP PT Telekomunikasi Indon
4766 2269 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 2120 429 199 TATACOMM-AS TATA Communications formerl
24560 2029 851 358 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 6110 10133 2599 AMAZON-02, US
11492 4585 304 745 CABLEONE, US
22773 3993 3054 375 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3951 264 30 VIASAT-SP-BACKBONE, US
16625 3662 1890 2563 AKAMAI-AS, US
6327 3362 1318 63 SHAW, CA
749 2887 50780 2143 DNIC-AS-00749, US
30036 2612 374 131 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2509 4962 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 6820 1718 153 UNI2-AS, ES
9121 6649 1692 17 TTNET, TR
8551 3984 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3910 3361 225 AKAMAI-ASN1, NL
39891 3274 188 25 ALJAWWALSTC-AS, SA
12389 2929 2286 903 ROSTELECOM-AS, RU
9009 2509 257 1306 M247, GB
34984 2218 357 602 TELLCOM-AS, TR
47331 2036 325 1548 TTNET, TR
58224 1791 928 586 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 10712 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 1649 283 467 Mega Cable, S.A. de C.V., MX
6503 1440 354 524 Axtel, S.A.B. de C.V., MX
28573 1383 2328 253 CLARO S.A., BR
3816 1246 658 146 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
26615 1135 2350 139 TIM SA, BR
6147 1093 369 21 Telefonica del Peru S.A.A., PE
11664 1002 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 1300 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 10712 3409 576 Uninet S.A. de C.V., MX
9808 9103 8918 47 CHINAMOBILE-CN China Mobile Communicati
12479 6820 1718 153 UNI2-AS, ES
9121 6649 1692 17 TTNET, TR
16509 6110 10133 2599 AMAZON-02, US
7545 5849 787 682 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4585 304 745 CABLEONE, US
22773 3993 3054 375 ASN-CXA-ALL-CCI-22773-RDC, US
8551 3984 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
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 9103 9056 CHINAMOBILE-CN China Mobile Communications Grou
12479 6820 6667 UNI2-AS, ES
9121 6649 6632 TTNET, TR
7545 5849 5167 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 3984 3945 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3951 3921 VIASAT-SP-BACKBONE, US
11492 4585 3840 CABLEONE, US
20940 3910 3685 AKAMAI-ASN1, NL
22773 3993 3618 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: 6939 HURRICANE, US
23.130.184.0/24 Origin: 7247 MOJO, US
23.130.184.0/24 Transit: 6939 HURRICANE, US
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
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 /14:1206 /15:2085 /16:13622 /17:8352 /18:13971
/19:25211 /20:42947 /21:52419 /22:109262 /23:99050 /24:534149
/25:130 /26:117 /27:129 /28:59 /29:85 /30:19
/31:4 /32:50
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5843 6649 TTNET, TR
12479 5773 6820 UNI2-AS, ES
8151 4548 10712 Uninet S.A. de C.V., MX
11492 3514 4585 CABLEONE, US
8551 3448 3984 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3173 3362 SHAW, CA
7155 3041 3951 VIASAT-SP-BACKBONE, US
22773 2976 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)
----------------------------------------------
1:1919 2:1164 3:153 4:10 5:3769 6:102
7:5 8:1570 9:1 10:1 11:172 12:1703
13:406 14:2367 15:151 16:39 17:374 18:128
20:177 21:4 22:188 23:5436 24:2399 25:4
27:2680 29:19 31:2439 32:104 34:1 35:51
36:1755 37:3977 38:2525 39:738 40:165 41:3972
42:1060 43:2135 44:297 45:17006 46:3911 47:305
49:1644 50:2074 51:107 52:1354 54:294 55:732
56:8 57:62 58:1800 59:1056 60:961 61:2340
62:2529 63:1967 64:5411 65:2341 66:5015 67:2965
68:1204 69:4189 70:1344 71:685 72:3143 74:2672
75:1526 76:714 77:2241 78:3897 79:3094 80:1957
81:1691 82:1467 83:1206 84:1340 85:3608 86:706
87:1900 88:2633 89:3204 90:503 91:7623 92:1918
93:2621 94:3300 95:4522 96:1314 97:345 98:994
99:863 100:76 101:1310 102:2050 103:28325 104:4137
105:485 106:849 107:2439 108:770 109:4217 110:2044
111:3223 112:1960 113:1510 114:1557 115:2202 116:1879
117:2509 118:2335 119:1903 120:1640 121:1021 122:2554
123:2147 124:1542 125:2032 128:1646 129:1195 130:938
131:2258 132:798 133:368 134:1941 135:289 136:855
137:1013 138:2758 139:1222 140:884 141:1348 142:1252
143:1514 144:1234 145:336 146:1770 147:1486 148:2248
149:1666 150:869 151:1088 152:1821 153:528 154:3729
155:1376 156:1875 157:1221 158:1011 159:2031 160:2421
161:1296 162:3435 163:1273 164:1707 165:1581 166:616
167:1733 168:3926 169:695 170:4718 171:827 172:3019
173:3061 174:1018 175:1160 176:3521 177:5782 178:3073
179:2392 180:2360 181:2924 182:3203 183:1951 184:2426
185:19415 186:4774 187:4142 188:3901 189:3632 190:9109
191:1736 192:11057 193:8566 194:7008 195:5036 196:2973
197:2590 198:6025 199:6007 200:7916 201:5959 202:10418
203:10266 204:4538 205:3396 206:3868 207:3393 208:4043
209:4655 210:4097 211:2373 212:3978 213:3432 214:1158
215:64 216:6456 217:2741 218:1227 219:413 220:2050
221:991 222:721 223:2157
End of report
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