[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Wed Jan 5 21:31:05 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Wed 05 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: 901266
Prefixes after maximum aggregation (per Origin AS): 333524
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 423953
Total ASes present in the Internet Routing Table: 72624
Prefixes per ASN: 12.41
Origin-only ASes present in the Internet Routing Table: 62575
Origin ASes announcing only one prefix: 25223
Transit ASes present in the Internet Routing Table: 10049
Transit-only ASes present in the Internet Routing Table: 348
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: 916
Number of instances of unregistered ASNs: 919
Number of 32-bit ASNs allocated by the RIRs: 38229
Number of 32-bit ASNs visible in the Routing Table: 31831
Prefixes from 32-bit ASNs in the Routing Table: 154308
Number of bogon 32-bit ASNs visible in the Routing Table: 31
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 609
Number of addresses announced to Internet: 3074320768
Equivalent to 183 /8s, 62 /16s and 105 /24s
Percentage of available address space announced: 83.0
Percentage of allocated address space announced: 83.0
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: 308647
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 231406
Total APNIC prefixes after maximum aggregation: 65149
APNIC Deaggregation factor: 3.55
Prefixes being announced from the APNIC address blocks: 226146
Unique aggregates announced from the APNIC address blocks: 93231
APNIC Region origin ASes present in the Internet Routing Table: 12244
APNIC Prefixes per ASN: 18.47
APNIC Region origin ASes announcing only one prefix: 3469
APNIC Region transit ASes present in the Internet Routing Table: 1697
Average APNIC Region AS path length visible: 4.6
Max APNIC Region AS path length visible: 25
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7444
Number of APNIC addresses announced to Internet: 774110272
Equivalent to 46 /8s, 35 /16s and 252 /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: 259188
Total ARIN prefixes after maximum aggregation: 118670
ARIN Deaggregation factor: 2.18
Prefixes being announced from the ARIN address blocks: 259097
Unique aggregates announced from the ARIN address blocks: 122395
ARIN Region origin ASes present in the Internet Routing Table: 18952
ARIN Prefixes per ASN: 13.67
ARIN Region origin ASes announcing only one prefix: 6858
ARIN Region transit ASes present in the Internet Routing Table: 1899
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: 4277
Number of ARIN addresses announced to Internet: 1300647488
Equivalent to 77 /8s, 134 /16s and 78 /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: 257338
Total RIPE prefixes after maximum aggregation: 116446
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 253433
Unique aggregates announced from the RIPE address blocks: 148470
RIPE Region origin ASes present in the Internet Routing Table: 28198
RIPE Prefixes per ASN: 8.99
RIPE Region origin ASes announcing only one prefix: 12099
RIPE Region transit ASes present in the Internet Routing Table: 3832
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: 10613
Number of RIPE addresses announced to Internet: 714002816
Equivalent to 42 /8s, 142 /16s and 209 /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: 123974
Total LACNIC prefixes after maximum aggregation: 27273
LACNIC Deaggregation factor: 4.55
Prefixes being announced from the LACNIC address blocks: 124696
Unique aggregates announced from the LACNIC address blocks: 47786
LACNIC Region origin ASes present in the Internet Routing Table: 10906
LACNIC Prefixes per ASN: 11.43
LACNIC Region origin ASes announcing only one prefix: 2270
LACNIC Region transit ASes present in the Internet Routing Table: 2161
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: 8576
Number of LACNIC addresses announced to Internet: 176548352
Equivalent to 10 /8s, 133 /16s and 234 /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: 28444
Total AfriNIC prefixes after maximum aggregation: 5303
AfriNIC Deaggregation factor: 5.36
Prefixes being announced from the AfriNIC address blocks: 37279
Unique aggregates announced from the AfriNIC address blocks: 11520
AfriNIC Region origin ASes present in the Internet Routing Table: 1587
AfriNIC Prefixes per ASN: 23.49
AfriNIC Region origin ASes announcing only one prefix: 527
AfriNIC Region transit ASes present in the Internet Routing Table: 305
Average AfriNIC Region AS path length visible: 4.9
Max AfriNIC Region AS path length visible: 27
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 921
Number of AfriNIC addresses announced to Internet: 108617216
Equivalent to 6 /8s, 121 /16s and 94 /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 8731 8918 47 CHINAMOBILE-CN China Mobile Communicati
7545 5840 787 681 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3610 1330 20 VIETEL-AS-AP Viettel Group, VN
7713 3483 1038 51 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3431 1880 58 VNPT-AS-VN VNPT Corp, VN
4766 2263 11118 586 KIXS-AS-KR Korea Telecom, KR
9498 2222 475 236 BBIL-AP BHARTI Airtel Ltd., IN
45090 2163 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2122 429 203 TATACOMM-AS TATA Communications formerl
24560 2001 840 361 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 6047 10128 2586 AMAZON-02, US
11492 4568 302 816 CABLEONE, US
22773 4032 3041 385 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3951 264 30 VIASAT-SP-BACKBONE, US
16625 3679 1897 2572 AKAMAI-AS, US
6327 3367 1319 65 SHAW, CA
749 2890 50784 2146 DNIC-AS-00749, US
30036 2604 374 139 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2514 5042 432 CENTURYLINK-US-LEGACY-QWEST, US
20115 2241 3033 501 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 1733 150 UNI2-AS, ES
9121 6629 1692 17 TTNET, TR
20940 3921 3361 226 AKAMAI-ASN1, NL
8551 3433 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 3271 187 23 ALJAWWALSTC-AS, SA
12389 2923 2284 901 ROSTELECOM-AS, RU
9009 2522 259 1328 M247, GB
34984 2215 357 600 TELLCOM-AS, TR
47331 2043 326 1558 TTNET, TR
58224 1777 924 577 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 10236 3452 586 Uninet S.A. de C.V., MX
10620 3262 491 838 Telmex Colombia S.A., CO
11830 2463 369 62 Instituto Costarricense de Electricidad
13999 1638 283 461 Mega Cable, S.A. de C.V., MX
6503 1439 354 524 Axtel, S.A.B. de C.V., MX
28573 1381 2325 255 CLARO S.A., BR
3816 1245 658 146 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
26615 1146 2350 138 TIM SA, BR
6147 1092 369 21 Telefonica del Peru S.A.A., PE
11664 994 191 443 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 1630 393 21 LINKdotNET-AS, EG
24835 1533 499 32 RAYA-AS, EG
36992 1299 1518 262 ETISALAT-MISR, EG
36903 1195 543 114 MT-MPLS, MA
29571 853 68 12 ORANGE-COTE-IVOIRE, CI
36935 686 521 39 Vodafone-, EG
6713 612 1863 34 IAM-AS, MA
15399 520 50 33 WANANCHI-, KE
37342 470 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 10236 3452 586 Uninet S.A. de C.V., MX
9808 8731 8918 47 CHINAMOBILE-CN China Mobile Communicati
12479 6820 1733 150 UNI2-AS, ES
9121 6629 1692 17 TTNET, TR
16509 6047 10128 2586 AMAZON-02, US
7545 5840 787 681 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4568 302 816 CABLEONE, US
22773 4032 3041 385 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3951 264 30 VIASAT-SP-BACKBONE, US
20940 3921 3361 226 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 8731 8684 CHINAMOBILE-CN China Mobile Communications Grou
12479 6820 6670 UNI2-AS, ES
9121 6629 6612 TTNET, TR
7545 5840 5159 TPG-INTERNET-AP TPG Telecom Limited, AU
7155 3951 3921 VIASAT-SP-BACKBONE, US
11492 4568 3752 CABLEONE, US
20940 3921 3695 AKAMAI-ASN1, NL
22773 4032 3647 ASN-CXA-ALL-CCI-22773-RDC, US
7552 3610 3590 VIETEL-AS-AP Viettel Group, VN
16509 6047 3461 AMAZON-02, 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
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
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
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
100.127.133.128/25 11096 FLORIDANET, US
192.88.99.0/24 1103 SURFNET-NL SURFnet, The Netherlands, NL
Complete listing at https://bgp.nsrc.org/REN/Guam/data-spar
Advertised Unallocated Addresses
--------------------------------
Unassigned Network ASN Information AS Name
5.42.207.0/24 Origin: 211849 KAKHAROV-AS, KZ
5.42.207.0/24 Transit: 12389 ROSTELECOM-AS, RU
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 Twelve99, Telia Carrier, SE
23.252.161.0/24 Origin: 398968 GROUP-IID-01, US
23.252.161.0/24 Transit: 1299 TWELVE99 Twelve99, Telia Carrier, SE
23.252.162.0/24 Origin: 398968 GROUP-IID-01, US
23.252.162.0/24 Transit: 1299 TWELVE99 Twelve99, 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 /10:40 /11:102 /12:306
/13:592 /14:1213 /15:2092 /16:13605 /17:8351 /18:14047
/19:25326 /20:42980 /21:52182 /22:109304 /23:99081 /24:531415
/25:132 /26:121 /27:130 /28:62 /29:85 /30:19
/31:2 /32:50
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5826 6629 TTNET, TR
12479 5765 6820 UNI2-AS, ES
8151 4225 10236 Uninet S.A. de C.V., MX
11492 3521 4568 CABLEONE, US
6327 3175 3367 SHAW, CA
7155 3041 3951 VIASAT-SP-BACKBONE, US
22773 3005 4032 ASN-CXA-ALL-CCI-22773-RDC, US
8551 2897 3433 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
39891 2807 3271 ALJAWWALSTC-AS, SA
30036 2259 2604 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1911 2:1160 3:149 4:10 5:3726 6:101
7:5 8:1582 9:1 10:1 11:172 12:1695
13:405 14:2310 15:137 16:36 17:373 18:130
20:153 21:4 22:188 23:5406 24:2414 25:4
27:2661 29:19 31:2473 32:107 34:1 35:49
36:1749 37:3945 38:2475 39:729 40:165 41:3987
42:1052 43:2150 44:299 45:17023 46:3919 47:303
49:1642 50:1903 51:106 52:1358 54:290 55:732
56:7 57:62 58:1801 59:1058 60:949 61:2324
62:2525 63:1957 64:5446 65:2352 66:5042 67:2969
68:1216 69:4204 70:1350 71:685 72:3129 74:2667
75:1525 76:716 77:2250 78:3889 79:2812 80:1946
81:1686 82:1444 83:1201 84:1329 85:3610 86:696
87:1899 88:2628 89:3179 90:494 91:7641 92:1903
93:2606 94:3321 95:4558 96:1301 97:344 98:990
99:866 100:75 101:1306 102:2032 103:28179 104:4096
105:483 106:844 107:2412 108:760 109:3931 110:2042
111:3140 112:1955 113:1467 114:1565 115:2185 116:1876
117:2505 118:2317 119:1904 120:1629 121:1009 122:2541
123:2116 124:1568 125:2018 128:1621 129:1157 130:929
131:2234 132:795 133:367 134:1936 135:287 136:847
137:1008 138:2773 139:1228 140:847 141:1336 142:1238
143:1489 144:1230 145:336 146:1764 147:1468 148:2239
149:1676 150:869 151:1082 152:1790 153:527 154:3698
155:1366 156:1853 157:1220 158:998 159:2016 160:2397
161:1285 162:3451 163:1257 164:1696 165:1552 166:611
167:1728 168:3954 169:687 170:4748 171:824 172:2916
173:3049 174:1005 175:1162 176:3489 177:5732 178:3081
179:2390 180:2363 181:2755 182:3196 183:1933 184:2410
185:19357 186:4752 187:4140 188:3907 189:3523 190:9051
191:1768 192:11021 193:8521 194:7006 195:5061 196:2947
197:2616 198:6032 199:5994 200:7903 201:5777 202:10440
203:10274 204:4516 205:3404 206:3879 207:3377 208:4040
209:4646 210:4090 211:2369 212:3953 213:3426 214:1155
215:64 216:6500 217:2753 218:1216 219:441 220:2055
221:985 222:688 223:2131
End of report
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