[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Tue Mar 21 21:31:06 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Tue 21 Mar, 2023
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: 931173
Prefixes after maximum aggregation (per Origin AS): 346988
Deaggregation factor: 2.68
Unique aggregates announced (without unneeded subnets): 446881
Number of IPv4 prefixes with a valid ROA: 388649
Number of IPv4 prefixes with an invalid ROA: 2601
Number of IPv4 prefixes with no ROA: 539923
Total ASes present in the Internet Routing Table: 74248
Prefixes per ASN: 12.54
Origin-only ASes present in the Internet Routing Table: 63867
Origin ASes announcing only one prefix: 25679
Transit ASes present in the Internet Routing Table: 10381
Transit-only ASes present in the Internet Routing Table: 441
Paths with bogon ASNs present in the IPv4 Routing Table: 94
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: 1087
Number of instances of unregistered ASNs: 1110
Number of 32-bit ASNs allocated by the RIRs: 41481
Number of 32-bit ASNs visible in the Routing Table: 34347
Prefixes from 32-bit ASNs in the Routing Table: 174946
Number of bogon 32-bit ASNs visible in the Routing Table: 74
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 509
Number of addresses announced to Internet: 3063949376
Equivalent to 182 /8s, 160 /16s and 40 /24s
Percentage of available address space announced: 82.8
Percentage of allocated address space announced: 82.8
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: 316702
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 238751
Total APNIC prefixes after maximum aggregation: 68470
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 233614
Unique aggregates announced from the APNIC address blocks: 97747
APNIC Region origin ASes present in the Internet Routing Table: 13320
APNIC Prefixes per ASN: 17.54
APNIC Region origin ASes announcing only one prefix: 3878
APNIC Region transit ASes present in the Internet Routing Table: 1803
Average APNIC Region AS path length visible: 5.1
Max APNIC Region AS path length visible: 39
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8632
Number of APNIC addresses announced to Internet: 773304448
Equivalent to 46 /8s, 23 /16s and 176 /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: 270666
Total ARIN prefixes after maximum aggregation: 121759
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 272718
Unique aggregates announced from the ARIN address blocks: 130255
ARIN Region origin ASes present in the Internet Routing Table: 19077
ARIN Prefixes per ASN: 14.30
ARIN Region origin ASes announcing only one prefix: 6973
ARIN Region transit ASes present in the Internet Routing Table: 1936
Average ARIN Region AS path length visible: 4.7
Max ARIN Region AS path length visible: 25
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4765
Number of ARIN addresses announced to Internet: 1286573632
Equivalent to 76 /8s, 175 /16s and 142 /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: 261549
Total RIPE prefixes after maximum aggregation: 121852
RIPE Deaggregation factor: 2.15
Prefixes being announced from the RIPE address blocks: 257836
Unique aggregates announced from the RIPE address blocks: 157226
RIPE Region origin ASes present in the Internet Routing Table: 28316
RIPE Prefixes per ASN: 9.11
RIPE Region origin ASes announcing only one prefix: 12001
RIPE Region transit ASes present in the Internet Routing Table: 3862
Average RIPE Region AS path length visible: 5.1
Max RIPE Region AS path length visible: 39
Number of RIPE region 32-bit ASNs visible in the Routing Table: 11101
Number of RIPE addresses announced to Internet: 718511488
Equivalent to 42 /8s, 211 /16s and 157 /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: 128200
Total LACNIC prefixes after maximum aggregation: 28301
LACNIC Deaggregation factor: 4.53
Prefixes being announced from the LACNIC address blocks: 127414
Unique aggregates announced from the LACNIC address blocks: 48990
LACNIC Region origin ASes present in the Internet Routing Table: 10968
LACNIC Prefixes per ASN: 11.62
LACNIC Region origin ASes announcing only one prefix: 2257
LACNIC Region transit ASes present in the Internet Routing Table: 2277
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: 8775
Number of LACNIC addresses announced to Internet: 176647936
Equivalent to 10 /8s, 135 /16s and 111 /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: 30920
Total AfriNIC prefixes after maximum aggregation: 5825
AfriNIC Deaggregation factor: 5.31
Prefixes being announced from the AfriNIC address blocks: 39076
Unique aggregates announced from the AfriNIC address blocks: 12247
AfriNIC Region origin ASes present in the Internet Routing Table: 1732
AfriNIC Prefixes per ASN: 22.56
AfriNIC Region origin ASes announcing only one prefix: 570
AfriNIC Region transit ASes present in the Internet Routing Table: 326
Average AfriNIC Region AS path length visible: 5.4
Max AfriNIC Region AS path length visible: 41
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1074
Number of AfriNIC addresses announced to Internet: 108518400
Equivalent to 6 /8s, 119 /16s and 220 /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 9491 8883 48 CHINAMOBILE-CN China Mobile Communicati
7545 5760 786 691 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3681 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3545 1043 65 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3440 1872 93 VNPT-AS-VN VNPT Corp, VN
9498 2860 491 237 BBIL-AP BHARTI Airtel Ltd., IN
24560 2361 837 441 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2309 11250 588 KIXS-AS-KR Korea Telecom, KR
45090 2184 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2171 440 216 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 8097 10765 2866 AMAZON-02, US
11492 4531 300 620 CABLEONE, US
7155 3963 279 45 VIASAT-SP-BACKBONE, US
22773 3644 3048 296 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3505 1320 64 SHAW, CA
16625 3175 1600 2346 AKAMAI-AS, US
749 3037 50520 2304 DNIC-AS-00749, US
396982 2622 3588 355 GOOGLE-CLOUD-PLATFORM, US
7018 2562 24118 1567 ATT-INTERNET4, US
30036 2511 361 480 MEDIACOM-ENTERPRISE-BUSINESS, 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 7100 1705 149 UNI2-AS, ES
39891 4833 286 59 ALJAWWALSTC-AS, SA
20940 4074 3399 190 AKAMAI-ASN1, NL
8551 3891 370 37 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2932 2292 912 ROSTELECOM-AS, RU
9009 2664 252 1393 M247, RO
34984 2269 359 611 TELLCOM-AS, TR
6849 2169 339 19 UKRTELNET, UA
58224 1849 949 547 TCI, IR
13188 1607 100 27 TRIOLAN, 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 11190 3341 590 Uninet S.A. de C.V., MX
10620 3475 504 881 Telmex Colombia S.A., CO
13999 2293 373 608 Mega Cable, S.A. de C.V., MX
11830 2263 369 64 Instituto Costarricense de Electricidad
28573 1332 2325 248 Claro NXT Telecomunicacoes Ltda, BR
3816 1301 763 161 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6503 1299 339 514 Axtel, S.A.B. de C.V., MX
6147 1130 370 22 Telefonica del Peru S.A.A., PE
11664 1097 180 455 Techtel LMDS Comunicaciones Interactiva
26615 1030 2498 45 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
24863 1569 393 19 LINKdotNET-AS, EG
24835 1542 533 30 RAYA-AS, EG
36992 1343 1518 275 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1019 67 53 ORANGE-COTE-IVOIRE, CI
36935 880 520 42 Vodafone-, EG
37457 705 325 49 Telkom-Internet, ZA
6713 549 1861 34 IAM-AS, MA
15399 516 53 43 WANANCHI-, KE
37342 493 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 11190 3341 590 Uninet S.A. de C.V., MX
9808 9491 8883 48 CHINAMOBILE-CN China Mobile Communicati
16509 8097 10765 2866 AMAZON-02, US
12479 7100 1705 149 UNI2-AS, ES
7545 5760 786 691 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4833 286 59 ALJAWWALSTC-AS, SA
11492 4531 300 620 CABLEONE, US
20940 4074 3399 190 AKAMAI-ASN1, NL
7155 3963 279 45 VIASAT-SP-BACKBONE, US
8551 3891 370 37 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 9491 9443 CHINAMOBILE-CN China Mobile Communications Grou
12479 7100 6951 UNI2-AS, ES
16509 8097 5231 AMAZON-02, US
7545 5760 5069 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4833 4774 ALJAWWALSTC-AS, SA
7155 3963 3918 VIASAT-SP-BACKBONE, US
11492 4531 3911 CABLEONE, US
20940 4074 3884 AKAMAI-ASN1, NL
8551 3891 3854 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7552 3681 3660 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
3507 UNALLOCATED 5.105.166.0/24 213035 AS-SERVERION Serverion B.V.,
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US
12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-DDOS-M
53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, US
62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US
393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, US
396894 UNALLOCATED 8.28.201.0/24 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
18798 UNALLOCATED 8.40.106.0/24 6461 ZAYO-6461, 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
100.96.100.0/24 57681 ASN-MGTS-USPD2, RU
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
23.131.185.0/24 Origin: 174 COGENT-174, US
23.131.185.0/24 Transit: 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., G
23.131.186.0/24 Origin: 174 COGENT-174, US
23.131.186.0/24 Transit: 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., G
23.131.187.0/24 Origin: 174 COGENT-174, US
23.131.187.0/24 Transit: 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., G
23.131.188.0/24 Origin: 174 COGENT-174, US
23.131.188.0/24 Transit: 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., G
23.136.112.0/24 Origin: 54835 UNASSIGNED
23.136.112.0/24 Transit: 21559 OSNET, PR
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 /11:103 /12:300
/13:578 /14:1200 /15:2092 /16:13522 /17:8295 /18:13981
/19:25233 /20:43776 /21:52229 /22:110330 /23:100817 /24:557805
/25:137 /26:100 /27:162 /28:47 /29:92 /30:26
/31:3 /32:278
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6157 7100 UNI2-AS, ES
8151 5147 11190 Uninet S.A. de C.V., MX
39891 3632 4833 ALJAWWALSTC-AS, SA
11492 3439 4531 CABLEONE, US
8551 3363 3891 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3314 3505 SHAW, CA
7155 3038 3963 VIASAT-SP-BACKBONE, US
22773 2696 3644 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2168 2511 MEDIACOM-ENTERPRISE-BUSINESS, US
10620 2029 3475 Telmex Colombia S.A., CO
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1673 2:1232 3:170 4:7 5:4530 6:118
7:6 8:1542 9:1 10:1 11:172 12:1578
13:395 14:2311 15:296 16:111 17:367 18:401
20:252 21:4 22:188 23:6146 24:2568 25:6
27:2578 29:19 31:2540 32:108 34:10 35:107
36:1928 37:4651 38:4447 39:810 40:151 41:4280
42:955 43:2348 44:314 45:17613 46:4289 47:377
49:1746 50:1847 51:570 52:1588 54:388 55:865
56:8 57:99 58:1739 59:1088 60:974 61:2480
62:2727 63:1941 64:5693 65:2336 66:5031 67:3056
68:1380 69:4158 70:1263 71:677 72:3051 74:2622
75:1471 76:607 77:2540 78:1928 79:3169 80:2092
81:1758 82:1514 83:1256 84:1548 85:3031 86:747
87:2055 88:1295 89:3674 90:615 91:7786 92:2033
93:2598 94:3631 95:4003 96:1329 97:332 98:1167
99:747 100:78 101:1302 102:2857 103:31308 104:4635
105:896 106:897 107:2551 108:997 109:4424 110:2067
111:3193 112:2054 113:1531 114:1639 115:2132 116:1907
117:2555 118:2294 119:1977 120:1753 121:1068 122:2614
123:2175 124:1571 125:2445 128:1333 129:1076 130:1028
131:2180 132:845 133:421 134:1901 135:343 136:864
137:1090 138:2858 139:1533 140:1225 141:1484 142:1439
143:1567 144:1150 145:357 146:1939 147:1572 148:2332
149:1967 150:880 151:1150 152:1843 153:571 154:4283
155:1416 156:1700 157:1283 158:1048 159:2270 160:2602
161:1504 162:3574 163:1554 164:1649 165:1737 166:854
167:1731 168:4126 169:935 170:4956 171:884 172:3525
173:2955 174:1021 175:1186 176:3738 177:6006 178:3653
179:2575 180:2413 181:3489 182:3325 183:1935 184:2349
185:20341 186:5114 187:4551 188:4189 189:3990 190:9248
191:1922 192:10997 193:8880 194:7329 195:5234 196:3162
197:2495 198:5962 199:6121 200:8216 201:6115 202:10575
203:10363 204:4617 205:3547 206:3966 207:3447 208:4101
209:4892 210:4247 211:2385 212:4144 213:3576 214:1098
215:60 216:6653 217:2758 218:1287 219:407 220:2014
221:976 222:683 223:2146
End of report
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