[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Wed Apr 6 21:32:44 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Wed 06 Apr, 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: 908758
Prefixes after maximum aggregation (per Origin AS): 337123
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 429449
Number of IPv4 prefixes with a valid ROA: 655179
Number of IPv4 prefixes with an invalid ROA: 5443
Number of IPv4 prefixes with no ROA: 1156893
Total ASes present in the Internet Routing Table: 72967
Prefixes per ASN: 12.45
Origin-only ASes present in the Internet Routing Table: 62883
Origin ASes announcing only one prefix: 25271
Transit ASes present in the Internet Routing Table: 10084
Transit-only ASes present in the Internet Routing Table: 347
Average AS path length visible in the Internet Routing Table: 4.4
Max AS path length visible: 65
Max AS path prepend of ASN (267602) 58
Prefixes from unregistered ASNs in the Routing Table: 856
Number of instances of unregistered ASNs: 859
Number of 32-bit ASNs allocated by the RIRs: 39013
Number of 32-bit ASNs visible in the Routing Table: 32444
Prefixes from 32-bit ASNs in the Routing Table: 158611
Number of bogon 32-bit ASNs visible in the Routing Table: 25
Special use prefixes present in the Routing Table: 63
Prefixes being announced from unallocated address space: 508
Number of addresses announced to Internet: 3067970246
Equivalent to 182 /8s, 221 /16s and 130 /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: 312560
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 231989
Total APNIC prefixes after maximum aggregation: 66140
APNIC Deaggregation factor: 3.51
Prefixes being announced from the APNIC address blocks: 227313
Unique aggregates announced from the APNIC address blocks: 94385
APNIC Region origin ASes present in the Internet Routing Table: 12509
APNIC Prefixes per ASN: 18.17
APNIC Region origin ASes announcing only one prefix: 3535
APNIC Region transit ASes present in the Internet Routing Table: 1701
Average APNIC Region AS path length visible: 4.5
Max APNIC Region AS path length visible: 27
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7732
Number of APNIC addresses announced to Internet: 773436800
Equivalent to 46 /8s, 25 /16s and 181 /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: 262419
Total ARIN prefixes after maximum aggregation: 119893
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 262169
Unique aggregates announced from the ARIN address blocks: 123878
ARIN Region origin ASes present in the Internet Routing Table: 19040
ARIN Prefixes per ASN: 13.77
ARIN Region origin ASes announcing only one prefix: 6919
ARIN Region transit ASes present in the Internet Routing Table: 1894
Average ARIN Region AS path length visible: 4.4
Max ARIN Region AS path length visible: 38
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4444
Number of ARIN addresses announced to Internet: 1295289414
Equivalent to 77 /8s, 52 /16s and 140 /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: 260428
Total RIPE prefixes after maximum aggregation: 117572
RIPE Deaggregation factor: 2.22
Prefixes being announced from the RIPE address blocks: 257675
Unique aggregates announced from the RIPE address blocks: 150830
RIPE Region origin ASes present in the Internet Routing Table: 28135
RIPE Prefixes per ASN: 9.16
RIPE Region origin ASes announcing only one prefix: 12008
RIPE Region transit ASes present in the Internet Routing Table: 3843
Average RIPE Region AS path length visible: 4.2
Max RIPE Region AS path length visible: 27
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10681
Number of RIPE addresses announced to Internet: 714352768
Equivalent to 42 /8s, 148 /16s and 40 /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: 124644
Total LACNIC prefixes after maximum aggregation: 27420
LACNIC Deaggregation factor: 4.55
Prefixes being announced from the LACNIC address blocks: 124504
Unique aggregates announced from the LACNIC address blocks: 48224
LACNIC Region origin ASes present in the Internet Routing Table: 10951
LACNIC Prefixes per ASN: 11.37
LACNIC Region origin ASes announcing only one prefix: 2272
LACNIC Region transit ASes present in the Internet Routing Table: 2189
Average LACNIC Region AS path length visible: 4.8
Max LACNIC Region AS path length visible: 65
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8639
Number of LACNIC addresses announced to Internet: 176397824
Equivalent to 10 /8s, 131 /16s and 158 /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: 28422
Total AfriNIC prefixes after maximum aggregation: 5454
AfriNIC Deaggregation factor: 5.21
Prefixes being announced from the AfriNIC address blocks: 36583
Unique aggregates announced from the AfriNIC address blocks: 11677
AfriNIC Region origin ASes present in the Internet Routing Table: 1616
AfriNIC Prefixes per ASN: 22.64
AfriNIC Region origin ASes announcing only one prefix: 537
AfriNIC Region transit ASes present in the Internet Routing Table: 315
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: 948
Number of AfriNIC addresses announced to Internet: 107694592
Equivalent to 6 /8s, 107 /16s and 74 /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 9138 8883 41 CHINAMOBILE-CN China Mobile Communicati
7545 5903 789 699 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3590 1330 19 VIETEL-AS-AP Viettel Group, VN
45899 3518 1880 56 VNPT-AS-VN VNPT Corp, VN
7713 3498 1038 51 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2392 491 238 BBIL-AP BHARTI Airtel Ltd., IN
4766 2255 11119 596 KIXS-AS-KR Korea Telecom, KR
45090 2161 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2116 429 197 TATACOMM-AS TATA Communications formerl
24560 2049 855 372 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 6124 10256 2684 AMAZON-02, US
11492 4467 296 697 CABLEONE, US
22773 3942 3066 369 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3900 264 31 VIASAT-SP-BACKBONE, US
16625 3632 1866 2562 AKAMAI-AS, US
6327 3427 1318 62 SHAW, CA
749 2881 50780 2137 DNIC-AS-00749, US
30036 2611 373 138 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2522 4962 424 CENTURYLINK-US-LEGACY-QWEST, US
20115 2258 3043 496 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 6808 1730 149 UNI2-AS, ES
9121 6633 1692 17 TTNET, TR
8551 4003 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3957 3361 222 AKAMAI-ASN1, NL
39891 3819 220 34 ALJAWWALSTC-AS, SA
12389 2931 2274 908 ROSTELECOM-AS, RU
6849 2924 355 21 UKRTELNET, UA
9009 2474 247 1287 M247, GB
34984 2217 356 622 TELLCOM-AS, TR
47331 2167 343 1659 TTNET, TR
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 10531 3392 553 Uninet S.A. de C.V., MX
10620 3477 519 717 Telmex Colombia S.A., CO
11830 2431 369 63 Instituto Costarricense de Electricidad
13999 1729 293 471 Mega Cable, S.A. de C.V., MX
6503 1451 355 524 Axtel, S.A.B. de C.V., MX
28573 1382 2333 253 CLARO S.A., BR
3816 1255 667 147 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1086 369 21 Telefonica del Peru S.A.A., PE
11664 1006 192 447 Techtel LMDS Comunicaciones Interactiva
11172 960 133 63 Alestra, S. de R.L. de C.V., MX
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 1631 393 21 LINKdotNET-AS, EG
24835 1444 515 32 RAYA-AS, EG
36992 1314 1519 263 ETISALAT-MISR, EG
36903 1199 545 114 MT-MPLS, MA
29571 895 64 59 ORANGE-COTE-IVOIRE, CI
6713 613 1863 34 IAM-AS, MA
36935 606 520 43 Vodafone-, EG
15399 518 51 34 WANANCHI-, KE
37342 469 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 10531 3392 553 Uninet S.A. de C.V., MX
9808 9138 8883 41 CHINAMOBILE-CN China Mobile Communicati
12479 6808 1730 149 UNI2-AS, ES
9121 6633 1692 17 TTNET, TR
16509 6124 10256 2684 AMAZON-02, US
7545 5903 789 699 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4467 296 697 CABLEONE, US
8551 4003 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3957 3361 222 AKAMAI-ASN1, NL
22773 3942 3066 369 ASN-CXA-ALL-CCI-22773-RDC, 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 9138 9097 CHINAMOBILE-CN China Mobile Communications Grou
12479 6808 6659 UNI2-AS, ES
9121 6633 6616 TTNET, TR
7545 5903 5204 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 4003 3964 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3900 3869 VIASAT-SP-BACKBONE, US
39891 3819 3785 ALJAWWALSTC-AS, SA
11492 4467 3770 CABLEONE, US
20940 3957 3735 AKAMAI-ASN1, NL
22773 3942 3573 ASN-CXA-ALL-CCI-22773-RDC, US
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
398083 UNALLOCATED 5.133.124.0/24 399587 UT, US
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, 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
32306 UNALLOCATED 8.46.80.0/24 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
100.67.0.0/20 266452 ELETROINFO TELECOMUNICACOES LTDA - ME, BR
100.72.208.0/20 56402 DADEHGOSTAR-AS AS12880 - Data Communication Com
100.78.192.0/23 139072 WEWORK-AS-AP Wework Singapore Pte. Ltd., JP
100.79.192.0/18 139072 WEWORK-AS-AP Wework Singapore Pte. Ltd., JP
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
27.100.7.0/24 Origin: 56096 UNASSIGNED
27.100.7.0/24 Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet
41.57.124.0/22 Origin: 37442 UNASSIGNED
41.57.124.0/22 Transit: 37204 TELONE, ZW
41.57.124.0/23 Origin: 37442 UNASSIGNED
41.57.124.0/23 Transit: 37204 TELONE, ZW
41.57.124.0/24 Origin: 37442 UNASSIGNED
41.57.124.0/24 Transit: 37204 TELONE, ZW
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 /11:100 /12:304
/13:586 /14:1200 /15:2103 /16:13578 /17:8324 /18:13973
/19:25181 /20:43070 /21:52548 /22:109009 /23:99174 /24:538706
/25:129 /26:104 /27:123 /28:58 /29:90 /30:19
/31:5 /32:306
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5810 6633 TTNET, TR
12479 5785 6808 UNI2-AS, ES
8151 4186 10531 Uninet S.A. de C.V., MX
8551 3476 4003 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3373 4467 CABLEONE, US
6327 3239 3427 SHAW, CA
39891 3131 3819 ALJAWWALSTC-AS, SA
7155 2990 3900 VIASAT-SP-BACKBONE, US
22773 2936 3942 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2772 2924 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1920 2:1041 3:154 4:9 5:3847 6:103
7:5 8:1556 9:1 10:1 11:172 12:1712
13:278 14:2378 15:192 16:45 17:379 18:145
20:198 21:4 22:188 23:5602 24:2355 25:4
27:2680 29:19 31:2479 32:98 34:1 35:69
36:1777 37:4462 38:2754 39:715 40:161 41:3992
42:1087 43:2185 44:294 45:16983 46:4177 47:344
49:1671 50:1928 51:101 52:1405 53:1 54:362
55:707 56:8 57:65 58:1749 59:1121 60:955
61:2289 62:2573 63:1963 64:5547 65:2324 66:4927
67:3012 68:1211 69:4172 70:1342 71:670 72:3129
74:2692 75:1398 76:588 77:2270 78:3974 79:3110
80:2004 81:1755 82:1481 83:1211 84:1376 85:3685
86:714 87:1969 88:2734 89:3363 90:524 91:7732
92:2003 93:2615 94:3527 95:4777 96:1310 97:349
98:991 99:739 100:80 101:1281 102:2158 103:28997
104:4305 105:487 106:853 107:2515 108:839 109:4244
110:2065 111:3248 112:2014 113:1485 114:1516 115:2076
116:1884 117:2519 118:2339 119:1868 120:1651 121:1034
122:2566 123:2148 124:1544 125:2075 128:1207 129:1217
130:943 131:2242 132:813 133:373 134:1927 135:295
136:882 137:1026 138:2735 139:1506 140:864 141:1416
142:1292 143:1554 144:1235 145:343 146:1779 147:1498
148:2225 149:1707 150:870 151:1082 152:1844 153:540
154:3535 155:1444 156:1854 157:1237 158:1030 159:2093
160:2506 161:1323 162:3479 163:1249 164:1672 165:1639
166:695 167:1728 168:4016 169:708 170:4825 171:825
172:3106 173:3090 174:1019 175:1169 176:3571 177:5774
178:3500 179:2425 180:2278 181:2967 182:3213 183:1953
184:2389 185:19638 186:4883 187:4213 188:3982 189:3547
190:9030 191:1738 192:11050 193:8626 194:7009 195:5032
196:3016 197:2486 198:6052 199:6046 200:7887 201:5875
202:10388 203:10234 204:4554 205:3379 206:3804 207:3411
208:4063 209:4713 210:4121 211:2361 212:4041 213:3459
214:1157 215:67 216:6485 217:2757 218:1257 219:405
220:1953 221:983 222:674 223:2123
End of report
More information about the ren-bgp-stats-all
mailing list