[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Wed Nov 23 21:30:58 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Wed 23 Nov, 2022
IPv4 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: 930672
Prefixes after maximum aggregation (per Origin AS): 345242
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 442061
Number of IPv4 prefixes with a valid ROA: 380515
Number of IPv4 prefixes with an invalid ROA: 2697
Number of IPv4 prefixes with no ROA: 547460
Total ASes present in the Internet Routing Table: 73634
Prefixes per ASN: 12.64
Origin-only ASes present in the Internet Routing Table: 63377
Origin ASes announcing only one prefix: 25383
Transit ASes present in the Internet Routing Table: 10257
Transit-only ASes present in the Internet Routing Table: 414
Paths with bogon ASNs present in the IPv4 Routing Table: 96
Average AS path length visible in the Internet Routing Table: 5.0
Max AS path length visible: 56
Max AS path prepend of ASN (265020) 50
Prefixes from unregistered ASNs in the Routing Table: 1004
Number of instances of unregistered ASNs: 1012
Number of 32-bit ASNs allocated by the RIRs: 40692
Number of 32-bit ASNs visible in the Routing Table: 33659
Prefixes from 32-bit ASNs in the Routing Table: 171009
Number of bogon 32-bit ASNs visible in the Routing Table: 38
Special use prefixes present in the Routing Table: 9
Prefixes being announced from unallocated address space: 520
Number of addresses announced to Internet: 3062535552
Equivalent to 182 /8s, 138 /16s and 149 /24s
Percentage of available address space announced: 82.7
Percentage of allocated address space announced: 82.7
Percentage of available address space allocated: 100.0
Percentage of address space in use by end-sites: 99.6
Total number of prefixes smaller than registry allocations: 320192
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 236793
Total APNIC prefixes after maximum aggregation: 67804
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 231955
Unique aggregates announced from the APNIC address blocks: 97280
APNIC Region origin ASes present in the Internet Routing Table: 13082
APNIC Prefixes per ASN: 17.73
APNIC Region origin ASes announcing only one prefix: 3787
APNIC Region transit ASes present in the Internet Routing Table: 1779
Average APNIC Region AS path length visible: 5.1
Max APNIC Region AS path length visible: 28
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8353
Number of APNIC addresses announced to Internet: 773255488
Equivalent to 46 /8s, 22 /16s and 241 /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: 270094
Total ARIN prefixes after maximum aggregation: 121720
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 271475
Unique aggregates announced from the ARIN address blocks: 129451
ARIN Region origin ASes present in the Internet Routing Table: 19106
ARIN Prefixes per ASN: 14.21
ARIN Region origin ASes announcing only one prefix: 6981
ARIN Region transit ASes present in the Internet Routing Table: 1911
Average ARIN Region AS path length visible: 4.8
Max ARIN Region AS path length visible: 38
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4690
Number of ARIN addresses announced to Internet: 1288893248
Equivalent to 76 /8s, 210 /16s and 243 /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: 264920
Total RIPE prefixes after maximum aggregation: 120983
RIPE Deaggregation factor: 2.19
Prefixes being announced from the RIPE address blocks: 261593
Unique aggregates announced from the RIPE address blocks: 154103
RIPE Region origin ASes present in the Internet Routing Table: 27918
RIPE Prefixes per ASN: 9.37
RIPE Region origin ASes announcing only one prefix: 11797
RIPE Region transit ASes present in the Internet Routing Table: 3838
Average RIPE Region AS path length visible: 5.0
Max RIPE Region AS path length visible: 31
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10810
Number of RIPE addresses announced to Internet: 715939712
Equivalent to 42 /8s, 172 /16s and 95 /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: 127725
Total LACNIC prefixes after maximum aggregation: 28310
LACNIC Deaggregation factor: 4.51
Prefixes being announced from the LACNIC address blocks: 126991
Unique aggregates announced from the LACNIC address blocks: 48789
LACNIC Region origin ASes present in the Internet Routing Table: 11009
LACNIC Prefixes per ASN: 11.54
LACNIC Region origin ASes announcing only one prefix: 2251
LACNIC Region transit ASes present in the Internet Routing Table: 2250
Average LACNIC Region AS path length visible: 5.4
Max LACNIC Region AS path length visible: 56
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8767
Number of LACNIC addresses announced to Internet: 175621632
Equivalent to 10 /8s, 119 /16s and 198 /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: 30136
Total AfriNIC prefixes after maximum aggregation: 5659
AfriNIC Deaggregation factor: 5.33
Prefixes being announced from the AfriNIC address blocks: 38132
Unique aggregates announced from the AfriNIC address blocks: 11998
AfriNIC Region origin ASes present in the Internet Routing Table: 1710
AfriNIC Prefixes per ASN: 22.30
AfriNIC Region origin ASes announcing only one prefix: 567
AfriNIC Region transit ASes present in the Internet Routing Table: 318
Average AfriNIC Region AS path length visible: 5.4
Max AfriNIC Region AS path length visible: 38
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1039
Number of AfriNIC addresses announced to Internet: 108493312
Equivalent to 6 /8s, 119 /16s and 122 /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 9124 8883 47 CHINAMOBILE-CN China Mobile Communicati
7545 5950 786 695 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3623 1330 20 VIETEL-AS-AP Viettel Group, VN
7713 3527 1043 63 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3461 1874 90 VNPT-AS-VN VNPT Corp, VN
9498 2546 499 237 BBIL-AP BHARTI Airtel Ltd., IN
24560 2300 848 419 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2290 11250 593 KIXS-AS-KR Korea Telecom, KR
45090 2180 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2160 440 214 TATACOMM-AS TATA Communications formerl
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 7660 10623 2890 AMAZON-02, US
11492 4579 303 539 CABLEONE, US
7155 3966 265 32 VIASAT-SP-BACKBONE, US
22773 3803 3051 332 ASN-CXA-ALL-CCI-22773-RDC, US
16625 3578 1870 2568 AKAMAI-AS, US
6327 3524 1320 63 SHAW, CA
749 3065 50661 2332 DNIC-AS-00749, US
30036 2589 369 312 MEDIACOM-ENTERPRISE-BUSINESS, US
7018 2584 24059 1552 ATT-INTERNET4, US
396982 2564 3482 359 GOOGLE-CLOUD-PLATFORM, 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 6967 1730 144 UNI2-AS, ES
9121 6553 1692 17 TTNET, TR
20940 4129 3400 202 AKAMAI-ASN1, NL
39891 4010 234 47 ALJAWWALSTC-AS, SA
8551 3982 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2926 2290 911 ROSTELECOM-AS, RU
9009 2657 254 1362 M247, RO
47331 2363 348 1787 TTNET, TR
34984 2245 357 610 TELLCOM-AS, TR
6849 2076 339 20 UKRTELNET, UA
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 10872 3347 599 Uninet S.A. de C.V., MX
10620 3432 505 880 Telmex Colombia S.A., CO
11830 2300 369 64 Instituto Costarricense de Electricidad
13999 2124 347 551 Mega Cable, S.A. de C.V., MX
28573 1332 2327 262 Claro NXT Telecomunicacoes Ltda, BR
6503 1293 338 521 Axtel, S.A.B. de C.V., MX
3816 1287 728 154 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
11664 1127 182 480 Techtel LMDS Comunicaciones Interactiva
6147 1088 369 22 Telefonica del Peru S.A.A., PE
26615 988 2466 43 TIM SA, BR
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
24835 1545 537 31 RAYA-AS, EG
24863 1361 393 21 LINKdotNET-AS, EG
36992 1355 1520 270 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1011 67 42 ORANGE-COTE-IVOIRE, CI
36935 879 520 42 Vodafone-, EG
37457 698 325 49 Telkom-Internet, ZA
6713 612 1863 34 IAM-AS, MA
15399 528 53 44 WANANCHI-, KE
37342 441 32 1 MOVITEL, MZ
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 10872 3347 599 Uninet S.A. de C.V., MX
9808 9124 8883 47 CHINAMOBILE-CN China Mobile Communicati
16509 7660 10623 2890 AMAZON-02, US
12479 6967 1730 144 UNI2-AS, ES
9121 6553 1692 17 TTNET, TR
7545 5950 786 695 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4579 303 539 CABLEONE, US
20940 4129 3400 202 AKAMAI-ASN1, NL
39891 4010 234 47 ALJAWWALSTC-AS, SA
8551 3982 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
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 9124 9077 CHINAMOBILE-CN China Mobile Communications Grou
12479 6967 6823 UNI2-AS, ES
9121 6553 6536 TTNET, TR
7545 5950 5255 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 7660 4770 AMAZON-02, US
11492 4579 4040 CABLEONE, US
39891 4010 3963 ALJAWWALSTC-AS, SA
8551 3982 3944 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3966 3934 VIASAT-SP-BACKBONE, US
20940 4129 3927 AKAMAI-ASN1, NL
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
16641 UNALLOCATED 8.10.194.0/24 3356 LEVEL3, US
16641 UNALLOCATED 8.10.210.0/24 3356 LEVEL3, US
25674 UNALLOCATED 8.12.76.0/24 3356 LEVEL3, US
16641 UNALLOCATED 8.12.250.0/24 3356 LEVEL3, US
25674 UNALLOCATED 8.14.115.0/24 3356 LEVEL3, US
12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-DDOS-M
25674 UNALLOCATED 8.19.146.0/24 3356 LEVEL3, US
53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, 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
100.88.0.0/17 264275 ROLIM NET TECNOLOGIA LTDA, BR
100.127.133.128/25 11096 FLORIDANET, US
192.88.99.0/24 6939 HURRICANE, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-spar
Advertised Unallocated Addresses
--------------------------------
Unassigned Network ASN Information AS Name
23.131.184.0/24 Origin: 174 COGENT-174, US
23.131.184.0/24 Transit: 6453 AS6453, US
23.131.185.0/24 Origin: 174 COGENT-174, US
23.131.185.0/24 Transit: 6453 AS6453, US
23.131.186.0/24 Origin: 174 COGENT-174, US
23.131.186.0/24 Transit: 6453 AS6453, US
23.131.187.0/24 Origin: 174 COGENT-174, US
23.131.187.0/24 Transit: 6453 AS6453, US
23.131.188.0/24 Origin: 46450 PILOT, US
23.131.188.0/24 Transit: 6939 HURRICANE, US
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 /10:38 /11:100 /12:296
/13:586 /14:1195 /15:2092 /16:13562 /17:8343 /18:14071
/19:25176 /20:43980 /21:53040 /22:111003 /23:100951 /24:555363
/25:139 /26:96 /27:157 /28:60 /29:90 /30:26
/31:3 /32:276
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 5992 6967 UNI2-AS, ES
9121 5702 6553 TTNET, TR
8151 4818 10872 Uninet S.A. de C.V., MX
11492 3485 4579 CABLEONE, US
8551 3446 3982 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3332 3524 SHAW, CA
39891 3193 4010 ALJAWWALSTC-AS, SA
7155 3055 3966 VIASAT-SP-BACKBONE, US
22773 2822 3803 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2247 2589 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1862 2:1031 3:166 4:7 5:4236 6:118
7:5 8:1569 9:1 10:1 11:173 12:1617
13:381 14:2378 15:287 16:73 17:366 18:386
20:237 21:4 22:188 23:6035 24:2526 25:6
27:2783 29:19 31:2489 32:100 34:8 35:95
36:1824 37:4548 38:3872 39:773 40:154 41:4169
42:1183 43:2313 44:303 45:17517 46:4163 47:379
49:1723 50:1946 51:245 52:1507 54:398 55:845
56:8 57:87 58:1782 59:1112 60:1005 61:2474
62:2634 63:1963 64:5686 65:2353 66:4929 67:3040
68:1412 69:4207 70:1304 71:690 72:3073 74:2672
75:1480 76:600 77:2357 78:4027 79:3153 80:2062
81:1837 82:1484 83:1228 84:1520 85:3785 86:734
87:2020 88:2847 89:3509 90:577 91:7614 92:1998
93:2572 94:3591 95:4849 96:1338 97:350 98:1196
99:740 100:69 101:1291 102:2641 103:30658 104:4576
105:892 106:826 107:2533 108:930 109:4280 110:2011
111:3274 112:2057 113:1546 114:1614 115:2168 116:1888
117:2477 118:2337 119:1860 120:1698 121:1067 122:2609
123:2158 124:1529 125:2154 128:1305 129:982 130:989
131:2233 132:855 133:401 134:1917 135:338 136:883
137:1070 138:2844 139:1530 140:1065 141:1488 142:1419
143:1495 144:1209 145:353 146:1898 147:1522 148:2272
149:1853 150:879 151:1147 152:1833 153:539 154:3820
155:1392 156:1640 157:1292 158:1043 159:2229 160:2648
161:1430 162:3549 163:1466 164:1720 165:1692 166:835
167:1740 168:4158 169:916 170:4961 171:862 172:3532
173:3133 174:1034 175:1204 176:3632 177:5983 178:3534
179:2611 180:2362 181:3405 182:3205 183:1920 184:2352
185:20084 186:5071 187:4531 188:4128 189:3834 190:9185
191:1802 192:11037 193:8760 194:7222 195:5139 196:3046
197:2483 198:6016 199:6131 200:8017 201:6076 202:10441
203:10291 204:4610 205:3504 206:3870 207:3412 208:4128
209:4848 210:4242 211:2357 212:4072 213:3533 214:1107
215:57 216:6592 217:2710 218:1269 219:408 220:2050
221:954 222:666 223:2010
End of report
More information about the ren-bgp-stats-all
mailing list